Using sophisticated equipment, David Kohlstedt has recreated the pressure, temperature and chemical conditions in the Earth’s mantle, which humans cannot observe directly. His findings have laid the basis for understanding many of the processes that drive the planet’s dynamics.
Kevin Krajick, Author at State of the Planet
A hyper-local study of vegetation shows that the city’s trees and grass often cancel out all the CO2 released from cars, trucks and buses on summer days.
With the award of a 2022 Earthshot prize, new technology to remove carbon from the air by speeding up natural underground chemical reactions moves closer to reality.
A guide to some of the most provocative and groundbreaking talks at the world’s largest gathering of earth and space scientists.
Several weeks during summer 2021 saw heat records in the western United States and Canada broken not just by increments, but by tens of degrees, an event of unprecedented extremity. To what degree was it climate change, bad luck, or a combination?
Moving from fossil fuels to solar panels, wind turbines and other renewable energy sources will by itself create a new stream of carbon emissions with the construction so much new infrastructure. The good news: Speeding the transition would greatly reduce this effect.
Cynthia Rosenzweig co-chaired the New York City Panel on Climate Change, an expert body advising the mayor, from its inception four years before Hurricane Sandy, and well after. Here, she assesses what was learned, and done, before and after.
Klaus Jacob predicted for years how the New York City subways would flood in a superstorm. Finally, authorities began to listen, but long-term preventive action came too little, too late.
Engineer Daniel Zarrilli advised both the Bloomberg and deBlasio administrations in the wake of Hurricane Sandy. He is now a special advisor on sustainability and climate to Columbia University.
A scientist and writer reflects on the links between climate and extreme weather, New York City’s preparedness, and the role of the media in informing the public.