Union of Concerned Scientists

JANUARY 20, 2023

The lightest lines are from the earliest projections, the lightest grey being from 1977, and the darker colors are later with the black line being from 2003. Corporate leadership was informed about advances in climate science and incorporated those advances when its scientists built their own models. Source: Supran et al.,

Fossil Fuels 279

Fossil Fuels 2003 Sea Level 2005 279

Circle of Blue

JUNE 2, 2021

The first of these shortage tiers — at 1,075 feet above sea level — is expected to be breached next year. Mead is currently at 1,073 feet, but for shortage determinations, it is the projected level in the following January that matters. The false sense of security is what irks Brad Udall about ICS.

2007 363

2007 2014 Conservation 2025 363

Environmental Progress

JUNE 29, 2020

The invitations from IPCC and Congress are signs of a growing openness to new thinking about climate change and the environment. Another one has been to the response to my book from climate scientists, conservationists, and environmental scholars.

Climate Change 145

Climate Change Fossil Fuels Deforestation Carbon Emissions 145