The Princess Elisabeth Antarctica Research Station.
Living sustainably has its challenges, but none greater than in the climate and geography of Antarctica.
Renewable energy being installed at a community in the Northern Territory. Researchers have predicted Australia’s emissions are set to fall, but warn the renewables deployment rate must continue.
Australia's renewables revolution proves that there's cause for hope in our emissions reduction goals. But we cannot rest on our laurels.
An all-renewable grid will mean more electricity and more transmission lines.
Russ Allison Loar/flickr
We have all the technologies needed to make the electric grid run on renewables and lower pollution. What are they and what are the barriers to adopting them widely?
Electric cars charging on Hainan Island, China.
When it comes to eliminating greenhouse gas emissions from transport, the future is already here on small islands.
Turbines in Manchester Parish, Jamaica, the English-speaking Caribbean’s first wind farm.
Debbie Ann Powell
Even before the British billionaire invested US$1 billion in making the region 'climate-smart,' Jamaica, Barbados and Dominica were pioneering a renewable energy boom in the Caribbean.
This is what a 5-megawatt, lithium-ion energy storage system looks like.
Pacific Northwest National Laboratory
Energy storage could prove an inexpensive way for power companies to handle heat waves and other times when consumers use more electricity than usual.
Areas with greater opposition to wind energy development may be more likely to experience negative impacts on property values.
Research has found that wind turbines decrease property values in Ontario, but only when the community is opposed to their presence.
Robins are a much loved Christmas icon, but wind turbines installed in their habitat are affecting their song, with worrying consequences.
Replacing wind turbines could significantly increase Britain's power output.
Ontario Premier Doug Ford speaks at an anti-carbon-tax rally in Calgary, in October 2018.
(THE CANADIAN PRESS/Jeff McIntosh)
In order to address a warming planet over the medium and long-term, climate policy must be designed to be adaptable and indeed attractive to those across the political spectrum.
Voters in Nevada voted to boost their state’s renewable energy target.
AP Photo/Chris Carlson
But many new governors and members of Congress intend to take action on climate change.
Energy Secretary and former Texas Gov. Rick Perry checks out a wind turbine.
AP Photo/LM Otero
There are some good explanations for the mismatch between regional support for climate action and the areas where renewable energy is making the biggest inroads.
The Mugga Lane Solar Farm in the ACT is part of a new wave of large-scale renewable energy projects.
AAP Image/Moaneng Australia
Australia could be getting half of its electricity from renewable energy by 2025, even without government subsidies for new wind and solar projects, according to a new analysis of energy industry trends.
Juanjo Tugores / shutterstock
Scientists have modelled the effects of huge hypothetical energy projects in the desert.
The shrinking supply of Colorado River water is evident at the Hoover Dam on the border of Arizona and Nevada.
AP Photo/Ross D. Franklin
Taking millions of gallons of water permanently out of the Colorado River amid a prolonged drought would surely start an interstate fight.
Offshore wind turbine near Scotland.
U.S. Department of the Interior
Generating less electricity with fossil fuels could help save lives.
Solar lowers prices and shifts when daily peak demand hours are.
Large-scale solar and wind tend to push energy prices down, which sounds great as a consumer. But that makes keeping the grid in constant balance harder.
Mass. Gov. Charlie Baker signed a comprehensive energy law in 2016 that authorized the development of new offshore wind and hydroelectric projects.
Massachusetts governor’s office
Several states, including Massachusetts and Rhode Island, have developed ambitious renewable energy targets that hinge in large part on getting their power from turbines stationed in the water.
Annual water requirements of a PHES-supported 100% renewable electricity grid would be much less than the current fossil fuel system, because wind and PV do not require cooling water.
Wind turbines are becoming as American as haybales.
While wind energy is often perceived as controversial, that may be due to the tyranny and power of unrepresentative anecdotes.