Remove Africa Remove Climate Change Remove Events Remove Pollution
article thumbnail

Climate Expert: Don't Call It Geoengineering

Cars That Think

The leaders of the world have just returned from the UN's latest climate change summit, COP26 , in which the countries that have signed on to the Paris Agreement upped their commitments to fight climate change. IEEE Spectrum : What role does Silver Lining play in climate research or advocacy? In 2015, the U.S.

Climate 145
article thumbnail

Marine Ecosystems Capture Carbon Emissions Equal to Near 50% of Emissions of Global Transport; UN Agencies Propose Blue Carbon Fund for Their Support

Green Car Congress

A combination of reducing deforestation on land, allied to restoring the coverage and health of these marine ecosystems could deliver up to 25% of the emissions reductions needed to avoid dangerous climate change. Credit: Riccardo Pravettoni, UNEP/GRID-Arendal. Click to enlarge. Wider Benefits.

Mariner 170
article thumbnail

Gravity Batteries, Green Hydrogen, and a Thorium Reactor for China

Cars That Think

2021 was a big year for energy-related news, what with the ongoing hunt for new forms of energy storage and cleaner if not carbon-free electricity and events and research that spotlighted the weak links in our power grid. Most of the world’s hydrogen comes from deeply polluting methods.

Hydrogen 106
article thumbnail

Perspective: The UN Approval Process for Carbon Offsets

Green Car Congress

Verification of the emission reduction or carbon sequestration is critical in efforts to mitigate climate change. One question is who will be responsible for verifying changes in carbon, which raises questions about the role of a regulatory agency for accrediting claimed changes in carbon levels from an activity.

Carbon 255
article thumbnail

Devil in the Details: World Leaders Scramble To Salvage and Shape Copenhagens UNFCCC Climate Summit

Green Car Congress

“ One Agreement, Two Steps ” Expectations for Copenhagen quickly became complicated after Danish Prime Minister Lars Løkke Rasmussen boarded an overnight flight to Singapore to address an impromptu breakfast forum on climate change at the Asia Pacific Economic Co-operation (APEC) summit on 15 November. by Jack Rosebro.

Climate 236
article thumbnail

Nielsen global survey finds concerns about climate change slipping behind concerns over other environmental issues; air and water pollution top worries, pesticide use #3

Green Car Congress

Other environmental concerns have pushed ahead of climate change on a global average basis. Three out of four global consumers rated air pollution (77%) and water pollution (75%) as top concerns, both increasing six percentage points compared to 2009. Source: Nielsen. Click to enlarge. Source: Nielsen. Click to enlarge.