New research finds nature restoration only marginally lowers global warming. This pours cold water on the idea of using carbon offsets to solve the climate crisis.
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.
Integrating trees, grasses and other vegetation with grazing domesticated animals could be a solution to many of the issues associated with raising livestock.
(Luis Moire Aguilar)
These countries’ forestry sectors have traditionally focused on developing seed systems for few commercially viable and often exotic species like Acacia or Eucalyptus.
The world’s leaders have tried to stop deforestation before, but have had little success.
(AP Photo/Michael Probst)
The pledge to end deforestation holds great potential, but Canada has some work ahead if it is to make meaningful progress on the new goal and stop ongoing forest and carbon loss.
The world is a much better place for the extra carbon being absorbed by forests, but it can never entirely offset emissions.
For almost 100 years, Sudbury’s community and environment were blanketed in sulfur dioxide and metals released from the smelting of nickel ore.
(Shutterstock)
Elizabeth Lewis, Newcastle University; Edouard Davin, Swiss Federal Institute of Technology Zurich, and Ronny Meier, Swiss Federal Institute of Technology Zurich
Mass tree planting could affect precipitation patterns.
Planting trees can sometimes be a carbon-offset box-ticking exercise, but reforestation is a long-term commitment that supports communities, promotes biodiversity and tackles the climate emergency.
A forested plot in Thailand’s Doi Suthep Pui National Park, formerly burnt over, after 12 years of restoration.
Forru/Wikipedia
Planting trees is a popular way to do something for nature, but putting seedlings in the ground is just the first step. And without long-term care, those sprouts may not last.
Energy Minister Angus Taylor is this week expected to release the government’s first Low Emissions Technology Statement. It’s likely to include ways to remove CO₂ from the air – but do they work?