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Earth Sciences · Bob Grove

Climate Hour

by Bob Grove

The best in climate news, technology and practices from experts in the field.

Latest episodes

Showing 20 · updated from the feed

The Lost Value of Social Culture on Climate Politics

Why does climate politics play such a big role in our lives? Climate-driven weather disasters effect both conservatives and liberals equally. And global petro-wars drive

Oct 1
50 min

The Survival of the Amazon Rainforest and Brazilian Democracy

Climate rights and voting rights are growing more and more interconnected. When an elected government doesn’t care about the environment we live in, it also doesn’t care

Sep 1
50 min

Climate Tipping Points: Devastating Events or Social Challenge

Climate tipping points are critical thresholds that, once crossed, lead to the acceleration and irreversible change of our climate systems. For example, our ongoing green

Aug 1
50 min

America’s Beautiful Epoch Of Oil Is Collapsing

Despite desperate efforts by the oil industry and its captive U.S. government, the epoch of oil is collapsing. Even if we ignore the cheaper and more sustainable power pr

Jul 1
50 min

War and Environmental Security in a World of Climate Denial

We’re in a vicious cycle. Climate change is increasing the likelihood of war, and war is increasing climate change. Environmental security is at its lowest point in histo

Jun 1
50 min

Climate Politics: The New Plague On Survival

CLIMATE HOUR – Climate change is now the most politically divisive issue in the United States. Yet climate disasters continue to kill people regardless of their political

May 1
50 min

The Truth About EPA’s Repeal Of Its 2009 Endangerment Finding

CLIMATE HOUR – The Environmental Protection Agency’s 2009 Endangerment Finding is the foundation of the U.S. government’s legal authority to regulate greenhouse gas emiss

Apr 1
50 min

Epic History And Future Of World Societal Collapse

CLIMATE HOUR – Our world is overflowing with archeological ruins. Not just Roman and Egyptian, but Akkadian, Assyrian, Vedic, Minoan, Phoenician, Aztec, Byzantine, Visigo

Mar 1
50 min

Independent Science Initiative Fighting To Preserve Years Of Proven Truth

CLIMATE HOUR – For decades we’ve lived in a world where corporations actively deny proven independent science in order to promote profits. For instance, there’s lots of d

Feb 1
50 min

World Tipping Points: Emerging Collapse Of The Arctic Sea Ice

Tipping points are thresholds at which a tiny change can alter an entire system. A climate tipping point is a critical threshold at which a regional climate system change

Jan 1
50 min

Opportunities for Climate Action Through Social And Economic Reform

One of the major drivers of climate change is perpetual economic growth. Throwing things away and buying new stuff emits far more carbon than repairing items or just crea

Dec 1 2025
50 min

How To Transition The World To A Sustainable Future

A sustainable future is certainly no guarantee at this point. There are simply too many systems broken. And that’s why it’s so important to envision a sustainable future.

Nov 1 2025
50 min

Practical Ways To Make Your Own Homegrown National Park

Nature is on everyone’s mind these days. Our news cycle is filled with the latest natural disasters, the latest political battles between preservation and resource extrac

Oct 1 2025
50 min

Degrowth: The Path From Consumerism To Survival

Sustainability is about finding life’s balance. Producing enough to satisfy your customers’ needs while earning enough to satisfy the needs of you and your co-workers. In

Sep 1 2025
50 min

How Melting Ice Sheets Are Drowning The World

Sea level rise may be climate change’s biggest long-term impact. With just today’s 1.2 degree Celsius increase in global temperature, we can expect sea level rise of at l

Aug 1 2025
50 min

Reasons For Climate Denialism: How To Speak The Truth

Climate issues are clearly on everyone’s minds. The constant weather disasters, disruption of our food systems, sea level threats to coastal communities. Yet in the face

Jul 1 2025
50 min

Volcanoes and Rocks: This Is The Ultimate Hard Climate Science

The study of volcanoes and rocks help scientists chart our planet’s history of warming and cooling. These studies provide quantifiable data that is accurate, objective, a

Jun 1 2025
50 min

How Electric Vehicles Make Practical Sense Under Multiple Scenarios

Today’s electric vehicles out-perform gas vehicles on every front. A study at Michigan’s Transportation Research Institute found that the average cost to operate an EV in

May 1 2025
50 min

How To Make Trees Fight Climate Change

You can make trees. You can plant them, watch them grow, and they will automatically fight climate change for you. Trees are made out of cellulose and cellulose is carbon

Apr 1 2025
50 min

GenZ Perspectives On The World Of Climate Change

Generation Z is now the world’s largest demographic group, representing over 20% of U.S. population and 25% of world population. Members of GenZ, born around 1997 to 2012

Mar 1 2025
50 min

Chart trend

Position in the Earth Sciences chart (US), last 90 days.

#26
all-time peak
15
days in the top 50 since Nov 2024

Chart positions

Where Climate Hour ranks today in each Apple Podcasts chart (US, Oct 4, 2026).

#174 ▼ 29 Earth Sciences US

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About Climate Hour on Reason.fm

Here you find the Apple Podcasts chart positions of Climate Hour, its latest episodes to listen to directly, and reviews from listeners. Rankings are updated daily for the United States.

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