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greenhouse gas emissions
Solar Geoengineering Could Be ‘Remarkably Inexpensive’ – Report
Cooling the Earth by injecting sun-blocking particles into the stratosphere could be “remarkably inexpensive”, according to the most detailed engineering analysis to date. The fear of a rogue nation or military force unilaterally taking control of the global climate is…
Spain Targets 100% Renewable Electricity by 2050
Spain has set out ambitious plans to switch to 100% renewable electricity by 2050. Under the proposals, the government aims to install at least 3GW of wind and solar power capacity every year over the next 10 years. The news…
Ozone Layer Finally Healing After Damage Caused by Aerosols, UN Says
The ozone layer is showing signs of continuing recovery from man-made damage and is likely to heal fully by 2060, new evidence shows. The measures taken to repair the damage will also have an important beneficial effect on climate change,…
The Oceans Absorb Even More Heat Than We’ve Thought and That’s Bad News
Two thirds of the planet is covered in water and so no surprisingly oceans have an inordinate effect on the Earth’s climate. They absorb vast amounts of CO2 from the atmosphere and regulate global temperatures. But here comes bad news,…
‘Only 16 Countries’ Emissions Targets Match Their Paris Agreement Pledges’
A new study shows these nations’ domestic policies do not live up to their nationally determined contributions. Only 16 countries have domestic greenhouse gas reduction targets clearly matching their Paris Agreement commitments. That’s according to a new analysis from the Grantham…
Global Resource Consumption ‘to Double by 2060’
By 2060, global consumption of raw resources is set to nearly double to 167 gigatonnes. That’s according to a new OECD report, which warns as the global economy expands, living standards rise and world population soars to 10 billion people, it…
Planting More Trees Won’t Be Enough to Save the Planet
One way of mitigating the adverse effects of man-made climate change is to plant trees. The more trees there are, the more CO2 they absorb from the atmosphere, thereby alleviating the greenhouse effect because plants build their roots, stems and…