The Tongass National Forest in Alaska, a focus of political battles over old-growth logging and road-building in forests for decades, has received new protection from the Biden administration.
U.S. President Joe Biden, with presidential climate envoy John Kerry, opened the Leaders Summit on Climate on April 22, 2021, by announcing new U.S. targets.
AP Photo/Evan Vucci
Two energy and climate policy experts take a closer look at the Leaders Summit on Climate, the US pledge and today’s industrial reality.
Canada’s latest federal budget did little to tackle climate action or income inequality, two problems with strong ties. Alberta’s Bow Lake is seen in this photo.
Josh Woroniecki/Unsplash
Biden’s inaugural speech focused mainly on healing domestic rifts and a new kind of politics at home. But he also signalled a return to engagement with the outside world.
Rapid loss of species like these Spix’s macaws, considered extinct in the wild, may represent the sixth mass extinction in Earth’s history.
PATRICK PLEUL/DPA/AFP via Getty Images
A new plan targets areas around the world that can store carbon and protect large numbers of species. It calls for preserving these lands, working with Indigenous peoples and connecting wild areas.
Weathering of rocks like these basalt formations in Idaho triggers chemical processes that remove carbon dioxide from the air.
Matthew Dillon/Flickr
To avoid global warming on a catastrophic scale, nations need to reduce emissions and find ways to pull carbon from the air. One promising solution: spreading rock dust on farm fields.
This idea environmental regulation hurts the economy is deeply entrenched in pro-business discourse. Our analysis of 22 nations suggest, in the long term, the opposite is true.
After more than 30 years of trying, Canada has yet to meet one of its carbon emissions targets.
THE CANADIAN PRESS/Jason Franson
Canada keeps revising and updating its emissions targets, diverting attention from its failures to make any progress at all.
Democratic presidential hopeful former Vice President Joe Biden greets supporters after addressing a Super Tuesday event in Los Angeles on March 3, 2020.
Frederic J. Brown/AFP via Getty Images
Activists wanted nations to make bigger climate commitments at the Madrid COP-25 meeting, but the meeting’s real goal was agreeing on rules for pricing carbon pollution.
Emperor Penguin in Antarctica.
Stephanie Jenouvrier
Emperor Penguins thrive in harsh conditions, but a new study shows that their fate depends on human action to slow global warming and associated loss of sea ice.
Justin Trudeau and Andrew Scheer square off about their climate change proposals and other issues during the recent federal leaders’ debate.
THE CANADIAN PRESS/Sean Kilpatrick
Canada’s first serious attempt, and potentially last opportunity, to implement a national climate strategy hangs in the balance on Oct. 21. The Trudeau government is to blame for its precarity.
Smoke from a coal-fired Beijing power plant that closed in 2017 as part of China’s transition to cleaner energy.
AP Photo/Andy Wong
The United Nations is calling on world governments to step up action against climate change. Can China, the world’s biggest carbon emitter, fulfill its pledges?
Decarbonizing maritime transportation will require a major shift towards alternative fuels.
Shutterstock
A new study lays out a road map for protecting and restoring 50% of Earth’s surface, targeted to preserve biodiversity and maximize natural removal of carbon from the atmosphere.
A sperm whale goes down for a dive off Kaikoura, New Zealand.
Heidi Pearson
Protecting forests and wetlands, which absorb and store carbon, is one way to slow climate change. Scientists are proposing similar treatment for marine animals that help store carbon in the oceans.
Bamboo structures on the Brahmaputra river in Majuli, northeastern India, intended to help prevent land erosion in a region experiencing erratic weather patterns and bursts of intense rainfall.
AP Photo/Anupam Nath
Climate change is a serious threat now for poor people in developing countries, but the COP24 conference in Poland offered them little hope of near-term emissions cuts or economic aid.
Heads of delegations react at the end of the final session of the COP24 summit on climate change in Katowice, Poland, Saturday, Dec. 15, 2018.
AP Photo/Czarek Sokolowski
An economist breaks down results on two key issues at the COP24 climate change meeting: getting all nations to use the same measuring and reporting rules, and linking policies across borders.
We may only have 12 years to stop climate change and the landmark Paris Agreement of 2015 seems more in doubt than ever. What can we hope to come out of COP24?
What do we want … when do we want it? Now.
Etienne Laurent/EPA
With so much attention focused on what agreements come out of COP24, protesters should be seizing the initiative to attack the root causes of climate change.