HydroPol2D
An open-source, high-resolution 2D model built in MATLAB for simulating overland flow, infiltration, groundwater-surface water interactions, and pollutant transport.
distributed-modeling floods hydrodynamics matlab pollutants python
Natural Resources - Water Supply and Quality - Last synced: 21 Jun 2026 - Ranking: 4.2
APIS
Build a microgrid that utilizes variable renewable energy as the main power source and enhances the resilience of the power system.
Energy Systems - Grid Management and Microgrid - Last synced: 22 Jun 2026 - Ranking: 4.2
STRESS Tool
Show climate risk on a map of the US, with the MIT Joint Program data.
actix-web climate-change d3-geo environment geographic-data geojson map-visualization react
Sustainable Development - Knowledge Platforms - Last synced: 22 Jun 2026 - Ranking: 4.2
PointER
A LiDAR-Derived Point Cloud Dataset of One Million English Buildings Linked to Energy Characteristics.
building-energy dataset deep-learning lidar point-cloud
Consumption - Buildings and Heating - Last synced: 22 Jun 2026 - Ranking: 4.2
Climate change in the contiguous United States
The Washington Post's analysis of NOAA climate change data for the contiguous United States.
Sustainable Development - Knowledge Platforms - Last synced: 22 Jun 2026 - Ranking: 4.1
TSX
Provides reliable and robust measures of change in the relative abundance of Australia's threatened and near-threatened species at national, state and regional levels.
Biosphere - Terrestrial Wildlife - Last synced: 21 Jun 2026 - Ranking: 4.1
forestlas
Code for generating metrics of forest vertical structure from airborne LiDAR data.
Biosphere - Forest Remote Sensing - Last synced: 22 Jun 2026 - Ranking: 4.1
Vehicle with Fuel Cell Powertrain
Fuel cell electric vehicle with battery model and cooling system.
Energy Storage - Hydrogen - Last synced: 22 Jun 2026 - Ranking: 4.1
bonsai_ipcc
Enables users to calculate national greenhouse gas (GHG) inventories based on the guidelines provided by the International Panel on Climate Change.
Emissions - Emission Observation and Modeling - Last synced: 21 Jun 2026 - Ranking: 4.1
WOUDC Data Registry
A platform that manages Ozone and Ultraviolet Radiation data in support of the World Ozone and Ultraviolet Radiation Data Centre (WOUDC), one of six World Data Centres as part of the Global Atmosphere Watch programme of the WMO.
gaw ozone ozonesonde spectral totalozone ultraviolet umkehr uv wmo
Atmosphere - Radiative Transfer - Last synced: 21 Jun 2026 - Ranking: 4.1
rfasst
Estimation of a consistent range of adverse health and agricultural effects attributable to air pollution for a GCAM scenario.
Natural Resources - Air Quality - Last synced: 22 Jun 2026 - Ranking: 4.1
NEMED
A Python package to retrieve and process historical emissions data of the National Electricity Market, reproduced by datasets published by the Australian Energy Market Operator.
aemo australia cdeii emissions energy national-electricity-market nem python
Emissions - Carbon Intensity and Accounting - Last synced: 21 Jun 2026 - Ranking: 4.1
NYCBuildingEnergyUse
Predict the emission of greenhouse gases from buildings by looking at their age, and water consumption as well as other energy consumption metrics.
bokeh data-science energy-efficiency exploratory-data-analysis google-app-engine missing-data missing-values outlier-detection outlier-removal regression regression-models scikit-learn xgboost
Consumption - Buildings and Heating - Last synced: 21 Jun 2026 - Ranking: 4.1
earthlib
Contains several thousand unique spectral endmembers representing green vegetation, soil, non-photosynthetic vegetation, urban materials, and burned materials.
conservation earth-engine ecology remote-sensing spectral-unmixing
Natural Resources - Soil and Land - Last synced: 22 Jun 2026 - Ranking: 4.1
Wastewater Infrastructure Map
A comprehensive assessment of wastewater infrastructure across towns in the state of Vermont.
open-data open-datasets wastewater wastewater-network
Natural Resources - Water Supply and Quality - Last synced: 22 Jun 2026 - Ranking: 4.1
RE4AFAGRI
A multi-model framework to analyse deficits, requirements, and optimal solutions for integrated land-water-agriculture-energy-development nexus interlinkages in developing countries.
Energy Systems - Energy Data Accessibility and Integration - Last synced: 21 Jun 2026 - Ranking: 4.1
AR6-WG1-Data-Compilation
Compiles the data into a uniform, csv-based data format following the standard established by the Integrated Assessment Modeling Consortium and used by IPCC WG3.
Climate Change - Climate Data Processing and Analysis - Last synced: 22 Jun 2026 - Ranking: 4.1
Emerging Technologies for the Circular Economy
Teaching emerging technologies for the circular economy and the limits to growth.
Sustainable Development - Education - Last synced: 22 Jun 2026 - Ranking: 4.1
EV Footprint
A simulation of the true impact on climate and CO2 emissions of an electric car vs a traditional gasoline car.
Consumption - Mobility and Transportation - Last synced: 22 Jun 2026 - Ranking: 4.0
MAED
An open-source tool for forecasting annual useful and final energy demands, featuring a module for intra-annual modelling of hourly electricity load profiles.
Energy Systems - Load and Demand Forecasting - Last synced: 21 Jun 2026 - Ranking: 4.0
Terrestrial Carbon: modelling and monitoring
The role of vegetation in the carbon cycle and the wider climate system.
Sustainable Development - Education - Last synced: 22 Jun 2026 - Ranking: 4.0
Our Forests Tomorrow
Visualizing European forests future.
Biosphere - Forest Modeling and Analysis - Last synced: 22 Jun 2026 - Ranking: 4.0
MapBiomas
A comprehensive set of scripts and tools for downloading land use and cover data across various biomes in South America and Indonesia.
Biosphere - Deforestation and Reforestation - Last synced: 21 Jun 2026 - Ranking: 4.0
WEkEO4Atmosphere
With the help of cases studies about the monitoring of wildfires and air quality, Copernicus atmosphere data from the Copernicus Programme are introduced.
Sustainable Development - Education - Last synced: 22 Jun 2026 - Ranking: 4.0
saleos
Sustainability Analytics for Low Earth Orbit Satellites.
Industrial Ecology - Life Cycle Assessment - Last synced: 21 Jun 2026 - Ranking: 4.0
MAIZSIM
A mechanistic model of maize growth, development and yield.
climate-change crop crop-model models simulation soil two-dimensional-soil
Consumption - Agriculture and Nutrition - Last synced: 21 Jun 2026 - Ranking: 4.0
cold pool index
Calculate the cold pool index, mean sea surface temperature, and mean bottom temperature using temperature data collected during bottom trawl surveys of the eastern Bering Sea.
ecosystem-status-report environmental-data
Biosphere - Marine Life and Fishery - Last synced: 21 Jun 2026 - Ranking: 4.0
ICESat-2 Sea Ice Thickness Data Analysis and Visualization
Interactive Jupyter Book for wrangling, visualizing, and analyzing ICESat-2 sea ice thickness data
climate cryosphere jupyter-book nasa-data python satellite-imagery sea-ice
Sustainable Development - Education - Last synced: 22 Jun 2026 - Ranking: 4.0
LIFE
Implementation of the methodology for the Eyres et al LIFE biodiversity metric.
aoh biodiversity ecology extinction
Biosphere - Biodiversity Analysis and Metrics - Last synced: 21 Jun 2026 - Ranking: 4.0
hydrobr
Help users select, download and clean data from pluvio- and fluviometric stations from the Brazilian National Water Agency.
Hydrosphere - Ocean and Hydrology Data Access - Last synced: 21 Jun 2026 - Ranking: 4.0
Open Source Empirical Macro Model
Study Climate Policies and the wider Macro-economy that can easily be applied to all EU countries.
Climate Change - Integrated Assessment and Climate Policy - Last synced: 21 Jun 2026 - Ranking: 4.0
WeeForest
Aims to make the data about trees in Great Britain more accessible and understandable, whilst still maintaining good industry practices.
biodiversity forestry geopandas geospatial mapbox typescript uk
Biosphere - Forest Observation and Management - Last synced: 21 Jun 2026 - Ranking: 4.0
STAC Index
Find STAC Catalogs, Collections, APIs, Software and Tools.
Sustainable Development - Data Catalogs and Interfaces - Last synced: 22 Jun 2026 - Ranking: 4.0
cgeniepy
A Python package to analyse the output of cGENIE Earth System Model.
cgenie earth-sciences earth-system-model oceanography python visualisation
Climate Change - Climate Data Processing and Analysis - Last synced: 21 Jun 2026 - Ranking: 4.0
MeteoHist
A Streamlit app to create interactive temperature and precipitation graphs for places around the world.
climate-change climate-data data-visualization global-warming
Atmosphere - Meteorological Observation and Forecast - Last synced: 22 Jun 2026 - Ranking: 3.9
Global Plastic Navigator
Visualises the most recent and high-resolution data of current scientific publications on marine plastic pollution.
Industrial Ecology - Circular Economy and Waste - Last synced: 22 Jun 2026 - Ranking: 3.9
PyPSA-KZ
Aims to model the Kazakh power system, incorporating a substantial increase in variable generation, such as solar and wind, surpassing the current official mid-term policy goal of 15% of all renewable energy sources in generation by 2030.
Energy Systems - Global and Regional Energy System Models - Last synced: 21 Jun 2026 - Ranking: 3.9
ACTRIS Cloudnet data portal
Provides a data processing and curation service for ground-based cloud remote sensing measurements.
Atmosphere - Atmospheric Chemistry and Aerosol - Last synced: 21 Jun 2026 - Ranking: 3.9
Predicting the Wind: Data Science in Wind Resource Assessment
Contains material for a hands-on tutorial and additional content about data science in wind resource assessment.
binder binder-ready data-science gis jupyter-notebook presentation renewables tutorial wind wind-energy wind-energy-analytics wind-estimate wind-resource-assessment
Sustainable Development - Education - Last synced: 22 Jun 2026 - Ranking: 3.9
WHAT-IF
Water, Hydropower, Agriculture Tool for Investment and Financing decision support tool.
Sustainable Development - Sustainable Investment - Last synced: 22 Jun 2026 - Ranking: 3.9
JUSTICE
An open-source Integrated Assessment Modelling Framework allowing exploration of modelling assumptions on Climate Policies.
climate-justice deep-uncertainty integrated-assessment-model multiobjective-optimization reinforcement-learning-environments
Climate Change - Integrated Assessment and Climate Policy - Last synced: 21 Jun 2026 - Ranking: 3.9
Accessible Poverty Estimates
We utilize random forests regressions and features derived from a range of geospatial datasets (nighttime lights, landcover, OpenStreetMap features, and more) to produce estimates of development indicators such as household wealth/poverty.
equitable-ai geospatial-data machine-learning poverty-estimates
Sustainable Development - Population and Poverty - Last synced: 21 Jun 2026 - Ranking: 3.9
oceandatr
Aims to provide simple functions for creating data for conducting a spatial conservation prioritization for large scale areas of the ocean, specifically offshore areas.
Biosphere - Conservation and Restoration - Last synced: 21 Jun 2026 - Ranking: 3.9
Galv backend
An open-source platform for automated storage of battery data with advanced metadata support for battery scientists.
Energy Storage - Battery - Last synced: 22 Jun 2026 - Ranking: 3.9
CDE
Facilitates searching and download of the Water Framework Directive reporting data for all waterbodies from the EA website.
Natural Resources - Water Supply and Quality - Last synced: 21 Jun 2026 - Ranking: 3.9
emobpy
An open tool for creating battery-electric vehicle time series from empirical data.
Energy Storage - Battery - Last synced: 22 Jun 2026 - Ranking: 3.9
EPA_ALPHA_Model
Evaluate the Greenhouse Gas emissions of Light-Duty vehicles.
Emissions - Emission Observation and Modeling - Last synced: 22 Jun 2026 - Ranking: 3.9
Control and protection of HVDC/AC electrical grids
Tutorials and material for lectures, practicums and assignments.
Sustainable Development - Education - Last synced: 22 Jun 2026 - Ranking: 3.9
LCZ4r
An R Package for Local Climate Zones and Urban Heat Island Analysis.
Climate Change - Earth and Climate Modeling - Last synced: 21 Jun 2026 - Ranking: 3.8
reemission
A Python library and a command line interface tool for estimating CO2, CH4 and N2O emissions from water reservoirs.
climate greenhouse-gas-emissions hydropower water-resources
Emissions - Emission Observation and Modeling - Last synced: 21 Jun 2026 - Ranking: 3.8
AMIRIS-Py
Python tools for the electricity market model AMIRIS.
Energy Systems - Energy Markets - Last synced: 21 Jun 2026 - Ranking: 3.8
pv-tutorials
Links to tutorial material for various open-source software packages for PV modeling and analysis.
Sustainable Development - Education - Last synced: 21 Jun 2026 - Ranking: 3.8
heatwave3
The Goal of this package is to make life easier when working with the Hobday et al. marine heatwave definition on large datasets.
Hydrosphere - Ocean Carbon and Temperature - Last synced: 21 Jun 2026 - Ranking: 3.8
IOER Jupyter-Book NFDI4Biodiversity Training Materials
Combining expertise in spatial data analysis and biodiversity research. It reflects our shared commitment to open science, collaboration, and providing researchers with practical tools for ecological and biodiversity studies.
biodiversity ioer jupyterlab land-use python spatial-analysis training
Sustainable Development - Education - Last synced: 21 Jun 2026 - Ranking: 3.8
TropiDash
A visualization tool designed to empower researchers, meteorologists, and enthusiasts with the ability to analyze and interpret tropical cyclone data effectively.
Climate Change - Natural Hazard and Storms - Last synced: 21 Jun 2026 - Ranking: 3.8
downscalr
An R package for downscaling of land-use and land-use change projections.
Natural Resources - Soil and Land - Last synced: 22 Jun 2026 - Ranking: 3.8
The Global Registry of Fossil Fuels
Open Source database of oil, gas and coal production and reserves globally, expressed in CO2-equivalent.
Emissions - Emission Observation and Modeling - Last synced: 21 Jun 2026 - Ranking: 3.8
LogoClim
Allows researchers to integrate high-resolution climate data into agent-based models, supporting reproducible research in ecology, agriculture, environmental sciences, and other fields that rely on climate data.
agent-based-modeling climate-change climate-data-visualization cmip6 complex-systems complexity-science environmental-sciences future-climate-scenarios geospatial-analysis historical-climate-data levelspace logonia netlogo parallel-execution reproducible-research shared-socioeconomic-pathways simulations spatial-analysis time-series worldclim
Climate Change - Climate Data Access and Visualization - Last synced: 21 Jun 2026 - Ranking: 3.8
Weave
Provides aggregated half-hourly domestic electricity consumption data from UK smart meters.
Energy Systems - Energy Data Accessibility and Integration - Last synced: 21 Jun 2026 - Ranking: 3.8
Ecological forecasting with R
In this course you will learn how to wrangle, visualize and explore ecological time series.
brms ecological-modelling forecasting generalised-additive-models generalised-linear-models generalized-additive-models mgcv multilevel-models mvgam stan time-series-analysis vector-autoregression
Sustainable Development - Education - Last synced: 22 Jun 2026 - Ranking: 3.8
offgridai
This is a cost calculator for a datacenter powered by solar, batteries, and gas generation.
calculator offgrid solar streamlit
Consumption - Computation and Communication - Last synced: 21 Jun 2026 - Ranking: 3.7
NCX Harvest Deferral Methodology
Documents, Data, and Code for the NCX Methodology For Improved Forest Management Through Short-Term Harvest Deferral.
carbon climate-science ecological-modelling forestry
Emissions - Carbon Offsets and Trading - Last synced: 21 Jun 2026 - Ranking: 3.7
Industry Energy Tool
A calculator developed by NREL for projecting energy efficiency and fuel switching scenarios for the U.S. industrial sector energy use and emissions at the Census Region and county-level.
Consumption - Production and Industry - Last synced: 22 Jun 2026 - Ranking: 3.7
Samudra
Efficiently emulates the ocean component of a state-of-the-art climate model, accurately reproducing key ocean variables including sea surface height, horizontal velocities, temperature, and salinity, across their full depth.
Hydrosphere - Ocean Models - Last synced: 21 Jun 2026 - Ranking: 3.7
DiversiTree
Help urban foresters, planners, greeners, and ecologists in quantifying tree ecosystem diversity in cities.
ecology forestry urban-planning
Biosphere - Forest Observation and Management - Last synced: 21 Jun 2026 - Ranking: 3.7
Agroecology-Map
A technological platform that allows the mapping and exchange of Agroecological and Agroforestry experiences.
agroecologia agroecology agroecologymap agrofloresta agroforestry free-software geolocation gis javascript mapa-da-agroecologia permacultura permaculture postgresql rails ruby ruby-on-rails
Consumption - Agriculture and Nutrition - Last synced: 22 Jun 2026 - Ranking: 3.7
climate-emulator-tutorial
A tutorial for getting started with machine learning for climate modeling.
Sustainable Development - Education - Last synced: 22 Jun 2026 - Ranking: 3.7
RaMa-Scene
RaMa-Scene a web-platform to analyse Environmentally Extended Input-Output data and generate scenarios.
Industrial Ecology - Input Output Model - Last synced: 22 Jun 2026 - Ranking: 3.7
Open Sustainability Index
An open, transparent, wikipedia-like sustainability database - aiming to accelerate comparable corporate sustainability data.
remix supabase swagger typescript vite
Emissions - Carbon Intensity and Accounting - Last synced: 21 Jun 2026 - Ranking: 3.7
Using NASA Satellite Data for Real-Time Environmental Monitoring
Using NASA's ECOSTRESS Satellite Data for Real-Time Environmental Monitoring.
Sustainable Development - Education - Last synced: 22 Jun 2026 - Ranking: 3.7
detectreeRGB
Tree crown delineation from RGB imagery, coupled with methods to delineate tree crowns from LiDAR data.
Biosphere - Forest Remote Sensing - Last synced: 21 Jun 2026 - Ranking: 3.7
PyNotes in Agriscience
A set of hands-on coding exercises to solve common tasks and simple problems in agricultural sciences.
agriculture agriscience crop-modeling crop-science environmental-science python soil-science
Sustainable Development - Education - Last synced: 21 Jun 2026 - Ranking: 3.7
PVCracks
Investigates the effects of cracks on power loss in photovoltaic (PV) solar cells and tracks crack progression over time.
electroluminescence image-generation image-segmentation photovoltaics scr-2979 snl-data-analysis
Renewable Energy - Photovoltaics and Solar Energy - Last synced: 22 Jun 2026 - Ranking: 3.7
fellingdater
A suite of functions designed to assist dendrochronologists in inferring estimates for felling dates, derived from dated tree-ring series.
dendrochronology r r-package rstats sapwood tree-rings
Biosphere - Forest Modeling and Analysis - Last synced: 22 Jun 2026 - Ranking: 3.7
GLOCOFFS
An ADCIRC-based global storm tide modeling system providing real-time forecasts of coastal flooding.
Climate Change - Natural Hazard and Storms - Last synced: 22 Jun 2026 - Ranking: 3.7
FlyingClimate
Model the CO2 and non-CO2 effects like nitrogen oxide emissions and contrail formation to analyse aviation's total warming footprint.
Emissions - Emission Observation and Modeling - Last synced: 22 Jun 2026 - Ranking: 3.7
EV Fleet Simulator
Predict the energy usage of a fleet of electric vehicles.
data analysis electric vehicles public transport python renewable energy
Consumption - Mobility and Transportation - Last synced: 22 Jun 2026 - Ranking: 3.7
HydroMap
Mapping of groundwater level for realistic flow flowpaths using semi-automated kriging.
depth-to-watertable geostatiscs geostatistics groundwater gstat hydrogeology hydrology kriging potentiometer
Hydrosphere - Freshwater and Hydrology - Last synced: 22 Jun 2026 - Ranking: 3.6
Joulia.jl
A Large-Scale Spatial Power System Model for Julia.
Energy Systems - Energy System Modeling Frameworks - Last synced: 21 Jun 2026 - Ranking: 3.6
Plastics Prototype
This tool explores different policy interventions both regionally and globally to help countries exploring ways to reduce the impact of plastic.
Industrial Ecology - Circular Economy and Waste - Last synced: 21 Jun 2026 - Ranking: 3.6
fgeo.biomass
Calculate biomass with allometric equations from the allodb package and ForestGEO data.
Biosphere - Biomass - Last synced: 22 Jun 2026 - Ranking: 3.6
PACTA
Measuring the alignment of financial portfolios with climate scenarios.
Sustainable Development - Sustainable Investment - Last synced: 21 Jun 2026 - Ranking: 3.6
Top Of The Poops
Analysing Sewage Information from the UK Environment Agency.
environment-agency sewage uk-government
Natural Resources - Water Supply and Quality - Last synced: 21 Jun 2026 - Ranking: 3.6
Sand Mining Watch
A custom sand-mine detection tool by fine-tuning foundation models for earth observation, which leverage self supervised learning.
Natural Resources - Soil and Land - Last synced: 21 Jun 2026 - Ranking: 3.6
EDS220_Fall2021
Provide an introduction to various environmental data sets, which should give you a good sense of the range of tools out there for manipulating and processing environmental data.
Sustainable Development - Education - Last synced: 22 Jun 2026 - Ranking: 3.6
HadCRUT5
Visualize the HadCRUT5 temperature, a gridded dataset of global historical surface temperature anomalies relative to a 1961-1990 reference period.
global-warming hadcrut5 netcdf4 plot
Climate Change - Climate Data Access and Visualization - Last synced: 21 Jun 2026 - Ranking: 3.5
ENMwizard
Advanced Techniques for Ecological Niche Modeling Made Easy.
enmeval maxent-models niche-modeling rasters species tunning
Biosphere - Species Distribution Modeling - Last synced: 22 Jun 2026 - Ranking: 3.5
UNFCCC DI API
Data access to the total greenhouse gas emissions by country reported to the United Nations Framework Convention on Climate Change (UNFCCC).
Emissions - Emission Observation and Modeling - Last synced: 21 Jun 2026 - Ranking: 3.5
Harnessing the Power of Pangeo
Harnessing the Power of Pangeo: Enhancing Your Scientific Data Analysis Workflow with scalable open source tools.
Sustainable Development - Education - Last synced: 21 Jun 2026 - Ranking: 3.5
EMODnetWCS
Access Marine Data via the EMODnet Web Coverage Service data through R.
biology dataproducts emodnet geospatial marine-data r-package raster-data wcs
Sustainable Development - Data Catalogs and Interfaces - Last synced: 22 Jun 2026 - Ranking: 3.5
BioSTEAM_LCA
An agile life cycle assessment platform that enables a fast and flexible evaluation of the life cycle environmental impacts of biorefineries under uncertainty.
environmental-impacts integrated-lca-and-tea life-cycle-assessment uncertainty
Industrial Ecology - Life Cycle Assessment - Last synced: 22 Jun 2026 - Ranking: 3.5
GEOG0133
Open Terrestrial Carbon modelling and monitoring lecture.
Sustainable Development - Education - Last synced: 21 Jun 2026 - Ranking: 3.5
GermanRenewableEnergy
Calculates renewable energy power for all German solar panels and wind turbines.
Energy Systems - Renewable Energy Integration - Last synced: 21 Jun 2026 - Ranking: 3.5
Ecoindex browser plugin
This tool provides an easy way to analyze websites with Ecoindex from your local browser.
chrome-addon chrome-extension ecoindex edge-addon edge-extension firefox-addon firefox-extension firefox-webextension opera-addon opera-extension
Consumption - Computation and Communication - Last synced: 22 Jun 2026 - Ranking: 3.4
Rumi
A generic, open-source energy systems modelling platform developed by Prayas (Energy Group) to aid policy-relevant analysis.
Energy Systems - Energy System Modeling Frameworks - Last synced: 21 Jun 2026 - Ranking: 3.4
oemof Workshop on Modeling Heat Pumps
Learn how to use and apply oemof libraries in the context of modeling heat pumps in energy system analysis.
Sustainable Development - Education - Last synced: 22 Jun 2026 - Ranking: 3.4
BedMachine
Matlab tools for loading, interpolating, and displaying BedMachine ice sheet topography.
antarctica bedmachine geology glaciers glaciology greenland ice-shelves matlab
Cryosphere - Glacier and Ice Sheets - Last synced: 21 Jun 2026 - Ranking: 3.4
A-Profiles
A Python library dedicated to the analysis of atmospheric profilers measurements.
aerosol ceilometer lidar python
Atmosphere - Atmospheric Composition and Dynamics - Last synced: 21 Jun 2026 - Ranking: 3.4
Cycles
A daily time-step agroecosystem model that simulates the biophysical processes and management practices occurring within cropping systems and other land uses.
Consumption - Agriculture and Nutrition - Last synced: 22 Jun 2026 - Ranking: 3.4
