How ancient Arctic carbon threatens everyone ...

What are you wearing, and why? This is the question that writer and TED Fellow Mitchell S. Jackson asks as he unpacks the six eras of NBA style. Tracing an arc from Bill Russell to Lebron James and beyond, he explores how players use fashion on and off the court to challenge the ...  Show more

What can happy rats teach us about human joy? Behavioral neuroscientist Kelly Lambert describes how her team trained rats to drive tiny cars to earn treats — and noticed something surprising about how effort and anticipation affect the brain. The experiment opens new questions ab ...  Show more

Just a few days before COP26 opens in Glasgow, the World Meteorological Organisation reported record greenhouse gas levels, despite a fall in CO2 due to pandemic restrictions. The UN Environment Programme’s Emissions Gap Report also revealed that current country pledges will only ...  Show more

Svalbard is the fastest warming place on earth. Deep inside the Arctic Circle, it is home to the world’s northernmost settlement, Longyearbyen, which is estimated to be heating at six times the global average. People living here have a front row seat for the climate crisis - melt ...  Show more

Geoengineering is already underway from Australia to the Arctic as scientists try to save places threatened by global heating. It’s time for a global conversation about how we research these powerful techniques, with agreements on how and where to deploy them. Global temperature ...  Show more

Even with the best efforts, it will be decades before we see any change in global temperatures through our mitigation efforts. Given the pace of global heating and the time lag before our emissions reductions have any impact, scientists are exploring additional ways of reducing g ...  Show more