Nature: A wasted decade of climate inaction shows us that incremental shifts that might have been sufficient at one time are no longer enough. A rapid shift with 4x the work or a third the time is necessary now. Some have stopped fossil fuel production and exploration, but not US

04 March 2020, Nature. Emissions: world has four times the work or one-third of the time: New synthesis shows what a wasted decade means for the climate pact made in Paris. Nature 579, 25-28 (2020) doi: https://doi.org/10.1038/d41586-020-00571-x, https://www.nature.com/articles/d41586-020-00571-x The past decade of political failure on climate change has cost us all dearly. It has shrunk the time left for action by two-thirds. …

Gernot Wagner, Nature: 8 priorities for updating and calculating the social cost of carbon

19 February 2021, Nature, Eight priorities for calculating the social cost of carbon: Advice to the Biden administration as it seeks to account for mounting losses from storms, wildfires and other climate impacts. By Gernot Wagner , David Anthoff , Maureen Cropper , Simon Dietz , Kenneth T. Gillingham , Ben Groom , J. Paul Kelleher , Frances C. Moore & James H. Stock One of the first executive orders US President Joe Biden signed in …

A case for transparent net-zero carbon targets and risk management: rate of emission reduction over this decade is key. Ensure temperature limits are not breached by enacting stringent near-term targets.

Nature, Published: 04 February 2021, Stephen M. Smith, Communications Earth & Environment volume 2, Article number: 24 (2021) Cite this article https://www.nature.com/articles/s43247-021-00095-w Perceived risks from carbon dioxide removal have led to calls for net zero targets to be split into separate goals for removals and emissions. A better approach is to accompany net targets with ambitious near-term action, disclose measures to achieve them and closely monitor and …

Undoing Equivalence: Rethinking Carbon Accounting for Just Carbon Removal

Front. Clim., 16 April 2021 | https://doi.org/10.3389/fclim.2021.664130 by Wim Carton1*, Jens Friis Lund2 and Kate Dooley3 – 1Lund University Center for Sustainability Sciences (LUCSUS), Lund, Sweden; 2Department of Food and Resource Economics (IFRO), Copenhagen University, Copenhagen, Denmark; 3Climate and Energy College, University of Melbourne, Parkville, VIC, Australia https://www.frontiersin.org/articles/10.3389/fclim.2021.664130/full Concerns are increasingly raised over the centrality of carbon removal in climate policy, particularly in the …

Carbon unicorns and fossil futures. Whose emission reduction pathways is the IPCC performing?

Excerpt from: https://www.researchgate.net/profile/Wim-Carton/publication/345992520_Carbon_unicorns_and_fossil_futures_Whose_emission_reduction_pathways_is_the_IPCC_performing/links/5fb4d0b245851518fdb0926e/Carbon-unicorns-and-fossil-futures-Whose-emission-reduction-pathways-is-the-IPCC-performing.pdf The possibility of future negative emission technologies (NETs/CCS) appears to suggest that more of the same incremental policies will eventually get us there; that there is no need for drastic or economically “irrational” actions. As such it helps preserve a sense of normality against increasingly dire warnings – and observations – of an unfolding climate emergency, against …

Oppose False Solutions to the Climate Crisis: CCS, Biogas, Offsets Generally, any nuclear building for the foreseeable future

The expansion of fossil fuels threatens our climate, public health and economic prosperity.  It necessitates an end to new fossil fuel infrastructure and production, along with a managed decline of the industry. To stay alive, the fossil fuel industry is pushing a number of policies that further investment in fossil fuels, under the guise of addressing the climate crisis. Chief …

Avoid False Solutions! Stanford Study Says Renewable Power Eliminates Argument for Using CCS with Fossil Fuels

Stanford Study Says Renewable Power Eliminates Argument for Using Carbon Capture with Fossil Fuels, by Justin Mikulka, DeSmog Blog, Nov 21, 2019. + New research from Stanford University professor Mark Z. Jacobson questions the climate and health benefits of carbon capture technology against simply switching to renewable energy sources like wind and solar. Carbon capture technology is premised on two possible approaches …

Getting off fossils sooner rather than later saves money

Jan-Feb 2021: ExxonMobil announced a $19.3 billion write-down this week – reducing the value of the assets on its books – a big hit to a company reeling from depressed oil and gas prices and a rapidly changing global energy market. The fossil fuel giant, however, may be understating the financial damage to its assets, according to a former ExxonMobil …

December highlights on cost of renewables, transition away from gas

Renewables are cheaper.  PV costs are $1.99/watt installed with no subsidies.  Zach Shahan (9/20): the average cost of a rooftop solar power system in the United States is $2.19/watt whereas Tesla is now offering rooftop solar power for $1.49/watt across the country. (Both prices are the price of an installed solar power system after taking into account the US federal tax credit for solar, which is 26% …

Cost of solar panels has fallen 89 percent in past decade and clean energy will be 95% of all new power generation. Global research team sets up database for emerging PV tech

Amazing stats from Al Gore – December 2020, NYTimes The cost of solar panels has fallen 89 percent in the past decade, and the cost of wind turbines has dropped 59 percent. The International Energy Agency projects that 90 percent of all new electricity capacity worldwide in 2020 will be from clean energy — up from 80 percent in 2019, when total global investment in wind …