james hansen

CO2 Levels Pass 400 Parts Per Million for First Time in Human History

CO2 Levels Pass 400 Parts Per Million for First Time in Human History

Photo via Shutterstock We broke a record this week -- but not the good kind. On Thursday, scientists at a research facility on top of the Mauna Loa volcano in Hawaii reported that average daily

Read More >

Global Carbon Emissions Set to Hit Alarming 400 Parts Per Million Milestone

Global Carbon Emissions Set to Hit Alarming 400 Parts Per Million Milestone

Photo via Shutterstock For the first time in up to five million years, the concentration of carbon dioxide in our atmosphere is about to reach 400 parts per million (ppm). Former NASA scientist James

Read More >

For Earth Day, Tell President Obama to Reject the Keystone XL Pipeline

For Earth Day, Tell President Obama to Reject the Keystone XL Pipeline

There is no bigger issue for the environmental movement right now than the Keystone XL Pipeline, a 3,400-mile pipe that would transport oil extracted from the tar sands in northern Alberta to the

Read More >

NASA’s James Hansen: Data Proves Global Warming is Causing Crazy Weather

NASA’s James Hansen: Data Proves Global Warming is Causing Crazy Weather

James E. Hansen, head of the NASA Goddard Institute for Space Studies, declared Aug. 3 that a new study by him and colleagues Makiko Sato and Reto Ruedy proves global warming is causing the extreme

Read More >

President Obama Says Climate Change Will Be a Campaign Issue

President Obama Says Climate Change Will Be a Campaign Issue

During President Obama’s first term in office, observers have noted that the terms “global warming” and “climate change” have gradually been scrubbed from the

Read More >

NASA Climate Scientist Compares Climate Change to Slavery

NASA Climate Scientist Compares Climate Change to Slavery

This week, NASA climate scientist James Hansen described climate change as a “great moral issue” similar to the movement to end slavery. He linked the climate change debate with the 19th century

Read More >

  • Read Inhabitat

  • Search Categories

  • Recent Posts

  • Recent Comments

  • Browse by Keyword

get the free Inhabitat newsletter

Submit this form
popular today
all time
most commented
more popular stories >
more popular stories >
more popular stories >
What are you looking for? (Solar, HVAC, etc.)
Where are you located?