White House climate czar calls Texas winter storm 'a wake-up call' for US

President Joe Biden's national climate adviser says. the deadly winter storm that caused widespread power outages in Texas and other states is a “wake-up call” for the United States to build energy systems and other infrastructure that are more reliable.

Bill Gates warns coming climate crisis will be deadlier than coronavirus

In his new book, “How to Avoid a Climate Disaster,” Bill Gates says that it is imperative that the world go from the current 51 billion tons of emissions to zero within the next 30 years to avoid catastrophe.

Baby right whale killed by boat; only about 400 right whales left in the world

'A VERY SAD EVENT': "Every mortality that occurs really has a devastating impact on the population as a whole, because they are one of our most critically endangered whales in the world. Every whale counts."

By 2050, Illinois would use only renewable energy under proposed bill

Democrats in the Illinois General Assembly are reviving a plan to make Illinois reliant only on renewable power sources by 2050 with policies and regulations to encourage a switch to generating energy from such sustainable sources as wind and solar.

Lock and dam project hopes to block invasive species from Great Lakes
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Loren Wobig from the Office of Water Resources for IDNR talks about the Brandon Road Lock and Dam Project, which aims to block invasive species such as Asian carp from the Great Lakes.

Reversal of Keystone XL Pipeline part of Biden's strategy to tackle climate crisis
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Elisabeth Moyer, associate professor of the University of Chicago, talks about the environmental impact of the Keystone XL Pipeline and what the president's decision will mean for renewable energy proponents.

Long life: Yellowstone's oldest grizzly bear was 34 and still killing with 3 remaining teeth

LONG LIFE: Grizzly Bear 168 went from 450 pounds as a 5-year-old to 170 pounds when he was euthanized last year. He had just a couple teeth but was still on the prowl, gumming calves to death. Rangers say he sired at least three litters and outlived every female in the park by four years.

Biden signs executive orders on COVID-19, immigration, rejoining Paris climate accord and WHO

In his first hours as president, President Joe Biden signed a series of executive actions that reversed his predecessor’s orders on immigration, climate change and handling of the coronavirus pandemic.

2020 becomes Earth’s second hottest year on record

2020 has officially been ranked as Earth’s second hottest year, according to scientists from the National Oceanic and Atmospheric Administration.

Hawaii's Kilauea Volcano continues to vent lava

The western half of the lava lake in a crater on Kilauea Volcano was about 650 feet deep Friday morning.

Are tall wind turbines eyesores? Some residents opposed to 675 foot tall windmills

Are taller wind turbines ugly? A company wants to build a 120 turbine wind farm in Illinois. Some neighbors say the 675 foot high turbines are too big.

Environmental dangers a growing concern in the Great Lakes
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Tim Folger, contributor for National Geographic, talks about several challenges Lake Michigan and the other Great Lakes are facing.