A group of agricultural and soil scientists has serious concerns about the way credits are awarded for soil carbon sequestration in Australia.
Planting trees to offset carbon is meaningless if the trees are lost to fire. A new way of understanding carbon storage based on both time and quantity stored is required to fully utilize carbon storage in climate change mitigation strategies.
THE CANADIAN PRESS/Adrian Wyld
Tracking both the amount of carbon and the time that it remains stored is key to unlocking the potential of nature-based carbon storage as a climate mitigation strategy.
We want good news on climate change. But whales storing enough carbon needs more evidence.
Red-breasted geese breed mainly on Russia’s Taymyr Peninsula and migrate to areas adjacent to the Black Sea in Ukraine, Romania and Bulgaria.
Daniel Mitev
Russia has vast natural resources and is involved in many conservation efforts. Its diplomatic isolation as a result of the war in Ukraine is making it harder to protect many wild species and places.
A burnt area in Amazonas state, Brazil, Sept. 21, 2022. Fires in the Amazon are often set to clear land.
Michael Dantas/AFP via Getty Images
Brazilian President-elect Luiz Inácio Lula da Silva says he will end land clearance in Brazil’s Amazon region. But powerful forces profit from rainforest destruction.
Trees like these near Traverse City, Michigan, remove carbon dioxide from the air and lock it away.
Owen Weber/www.owenweberlive.com via Getty Images
Our new analysis suggests the vast majority of carbon credits granted for regrowing native forests either has not occurred, or would have occurred anyway.
More carbon dioxide in the air doesn’t necessarily mean more growth for trees, and the increasing risk of wildfires and drought has major consequences, as an interactive map shows.
Alana Chin, Swiss Federal Institute of Technology Zurich
New research shows that coast redwood trees have a surprising adaptation that helps them thrive in both wet and dry environments.
Prime Minister Justin Trudeau and Minister of Natural Resources Jonathan Wilkinson, left, and Minister of the Environment Steven Guilbeault announce Canada’s new climate plan at a press conference on March 29, 2022.
THE CANADIAN PRESS/Chad Hipolito
Canada’s greenhouse gas emissions decreased by only one per cent between 2005 and 2019. A new climate plan charts the path to deep cuts in carbon emissions in only eight years.
Trees scorched by the Caldor Fire smoulder in the Eldorado National Forest, Calif., Sept. 3, 2021.
(AP Photo/Jae C. Hong)
Planting trees and preventing deforestation can store carbon in nature, but the effect may only be temporary. If we also eliminate emissions from fossil fuels, even this temporary effect is important.
Changes in vegetation and temperature affect wildlife and humans, as well as the climate.
Lisa Hupp/USFWS
Seaweed was thought to be a vital tool in the fight to slow climate change. But it turns out seaweed ecosystems may be a natural source of carbon dioxide – and not a sink.
Tiny seashells draw carbon to the ocean floor when they die. This is the most significant geological process of carbon storage today, and it might increase in a warmer world, as it did in the past.
The U.S. had seven operating offshore wind turbines with 42 megawatts of capacity in 2021. The Biden administration’s goal is 30,000 megawatts by 2030.
AP Photo/Michael Dwyer
Wind turbines often can produce more power than is needed for electricity onshore. That extra energy could be put to work capturing and storing carbon.
Wetlands created by beavers, like this one in Amherst, Massachusetts, store floodwaters and provide habitat for animals and birds.
Christine Hatch