Chuck Todd Refuses To Give Air Time To Climate Deniers: 'The Science Is Settled'

In a special “Meet the Press” episode dedicated to global warming, NBC’s Chuck Todd said he wouldn’t indulge anyone who ignored the facts.

The host delivered the message on his Sunday broadcast, which opened with footage of the destruction bred by fires and flooding.

“We’re not going to give time to climate deniers,” Todd said. “The science is settled even if political opinion is not.”

Todd also noted that there would be no discussion of whether the issue was, in fact, legitimate.

“We’re not going to debate climate change, the existence of it. The Earth is getting hotter and human activity is a major cause. Period.”

Former New York City Mayor Michael Bloomberg, whose interview was hyped well before the program aired, cautioned that any 2020 candidate for the Oval Office “better darn well have a plan” to tackle the environment. He has not yet ruled out seeking the presidency himself.

Climate scientist Kate Marvel echoed Bloomberg’s seriousness on the issue, citing California’s devastating wildfires this year as a sign that President Donald Trump needed to “wake up the country, wake up the world” on just how critical the matter is.

“We are talking about something that affects the planet that we live on,” Marvel said. ”...It should feel overwhelming because it is overwhelming.”

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A Bumpier Ride?

Researchers in Britain have found that <a href="http://www.bbc.co.uk/news/science-environment-22076055" target="_blank">climate change could cause increased turbulence</a> for transatlantic flights by between 10 and 40 percent by 2050.   (ALEXANDER KLEIN/AFP/GettyImages)

Not A Drop To Drink

A 2012 study from the U.S. Forest Service found that without "major adaptation efforts," parts of the U.S. are likely to see "<a href="http://www.treesearch.fs.fed.us/pubs/42363" target="_blank">substantial future water shortages</a>." Climate change, especially for the Southwest U.S., can both <a href="http://thinkprogress.org/climate/2013/02/25/1638541/study-climate-change-dry-up-us-reservoirs-lake-powell-lake-mead" target="_blank">increase water demand and decrease water supply</a>.

A Mighty Wind

The <a href="http://www.guardian.co.uk/environment/2013/mar/25/frozen-spring-arctic-sea-ice-loss" target="_blank">dramatic and rapid loss of sea ice in recent years</a> has consequences beyond the Arctic. Scientists have found the melting shifts the position of the Jet Stream, bringing cold Arctic air further south and increasing the odds of intense snow storms and extreme spring weather.

Worsening Allergies

The <a href="http://www.livescience.com/28320-climate-change-allergies.html" target="_blank">spring 2013 allergy season could be one of the worst ever</a>, thanks to climate change. Experts say that increased precipitation, along with an early spring, late-ending fall and higher levels of atmospheric carbon dioxide may bring more pollen from plants and increased mold and fungal growth.

Wine To Go?

Along with other agricultural impacts, <a href="http://www.huffingtonpost.com/2013/04/08/climate-change-wine_n_3039673.html" target="_blank">climate change may have a dramatic effect on the world's most famous winemaking regions</a> in coming decades. Areas suitable for grape cultivation may shrink, and temperature changes may impact the signature taste of wines from certain regions.

Home Sweet Home

Thanks to climate change, <a href="http://www.guardian.co.uk/sustainable-business/blog/polar-arctic-greenland-ice-climate-change" target="_blank">low-lying island nations may have to evacuate</a>, and sooner than previously expected. Melting of the Greenland and west Antarctic ice sheets has been underestimated, scientists say, and populations in countries like the Maldives, Kiribati, Tuvalu and others may need to move within a decade.

Trouble On The Ice

Warmer winters in northern latitudes could mean <a href="http://www.cbc.ca/news/technology/story/2013/01/18/hamilton-climate-change-rinks.html" target="_blank">fewer days for outdoor hockey</a>. An online project called RinkWatch aims to collect data on the condition of outdoor winter ice rinks in Canada and the northern U.S. and educate people on the impacts of climate change.

A Damper On Your Raw Bar?

Experts speculate that <a href="http://news.nationalgeographic.com/news/2010/08/100806-oyster-herpes-global-warming-climate-change-science/" target="_blank">warming oceans may have played a part in a strain of herpes</a> that has killed Pacific oysters in Europe in recent years.

The Color-Changing Bears

As Arctic ice melts and polar bears see more of their habitat disappear, the <a href="http://www.huffingtonpost.ca/2013/03/14/polar-bears-turn-brown-climate-change_n_2878684.html" target="_blank">animals could lose their famous white coats</a>. Researchers have already witnessed polar bears hybridizing with their brown cousins, but note that it would take thousands of years from them to adapt themselves out of existence.

Less Time On The Chair Lift

Climate change means warmer winters in northern latitudes and a shorter ski season. By 2039, <a href="http://www.nytimes.com/2012/12/13/us/climate-change-threatens-ski-industrys-livelihood.html" target="_blank">more than half of the Northeast's ski resorts</a> will not be able to maintain a 100-day season, according to the New York Times.   Ski areas will be less likely to receive regular snowfall, and warmer daily low temperatures mean fewer opportunities for snowmaking.

A Cold Cup Of Coffee

<a href="http://news.nationalgeographic.com/news/2012/11/121108-climate-change-coffee-coffea-arabica-botanical-garden-science/" target="_blank">Climate change may dramatically shrink the area suitable for coffee cultivation</a> by the end of the century and cause the extinction of Arabica coffee plants in the wild. Starbucks has already declared that "<a href="http://www.starbucks.com/responsibility/environment/climate-change" target="_blank">Addressing climate change is a priority</a>."

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This article originally appeared on HuffPost.