Tag Archives: Climate

Research: How Africa Keeps The Amazon Green

Jet streams sprinkle North African dust over the Amazon, providing the rain forest with much needed nutrients. Changing wind patterns and increasing smoke may shift the system.

Science: Race-Based Medicine, Space Tourism & Western U.S. Heatwave

Race-based medical practises are being challenged more and more, as it becomes increasingly clear they have little basis in science. 

The team finds out why adjustments for race and ethnicity are still being made in medicine, despite the potential harm and healthcare implications they cause. It’s been a massive week for the future of space tourism – the team shares a clip of a very excited Richard Branson who’s recent journey into microgravity has set the stage for the launch of Virgin Galactic’s first commercial space flights. The team gives an update on the dramatic heatwave ravaging the US, as more record high temperatures are set, continuing to leave destruction in its wake. They also explain what ‘impact gardening’ is and why it might help us find alien life on Jupiter’s moon Europa, and they share important news on the state of the cosmetics industry in Neolithic times. On the pod are Rowan Hooper, Chelsea Whyte, and Layal Liverpool.

Analysis: The Western U.S. Drought’s Major Impacts

Watering the Country’s Food Basket Is Becoming a Challenge

Droughts are part of a natural cycle of water. But the drought currently gripping the Western U.S. has climate scientists concerned that the cycle may be shifting. This has major implications for those who rely on the water the most: farmers and the communities they surround. Photo Illustration: Carter McCall/WSJ

Climate: How California’s Drought Fuels Disasters

Each year, California and the Southwest break new records for droughts and high temperatures, leading to heat waves, wildfires, and even flooding. Learn how these catastrophes operate together—and how engineers are working on new technologies to help us survive.

Weather: Northwest U.S. 1000-Yr Record Heat Wave

With records broken in Portland, Eugene and Seattle, the Pacific Northwest is sweltering under triple-digit temperatures the likes of which has never seen before in the normally temperate month of June. Lilia Luciano reports. Jeff Berardelli also joins “CBS This Morning” to discuss more.

Climate: Mozambique Builds Green Areas To Curb Cyclone Flooding

In 2019, Cyclone Idai devastated Mozambique’s port city of Beira. Many died and entire neighborhoods were flooded. The city is now setting up large green areas designed to absorb future floodwaters. But entire fishing communities need to relocate.

Climate: The Empire State Building’s Green Upgrade

Energy usage by large, old buildings like the Empire State Building represents a huge obstacle to cities’ dreams of carbon neutrality. New York City’s buildings account for 70% of its carbon emissions, for example, and half of those emissions are produced by the largest 5% of its structures. But retrofitting old buildings to make them more energy efficient represents a formidable challenge, both from an engineering perspective and in terms of convincing owners that doing so is in their financial interest.

Analysis: 5 Technologies Fighting Climate Change

With global temperatures rising the threat of a climate crisis has never been closer. From carbon capture to driverless cars, these cutting-edge technologies have the promise to help us fight the impending climate crisis.