Earth & Atmosphere

Articles

Lake Chad Drying Up

Six out of nine planetary systems key to the survival of the human species are under threat. Is Earth still a safe operating space for human beings? And, a mega-engineering project to save an endangered African lake — on the drawing board, and very worrisome.


Planetary Boundaries Breached

Six out of nine planetary systems key to the survival of the human species have been compromised, breaching the estimated boundaries of Earth system stability and resilience and pushing it “well outside of the safe operating space for humanity.” The GPM spoke with Katherine Richardson, lead author of “Earth beyond six of nine planetary boundaries.”


Wanted Man

Kids aren’t the only ones rebelling against extinction. In Ottawa, a sixty-year-old gets arrested for sitting down on a highway. Forget politicians — citizens’ assemblies are the way to go. And, channeling Johnny Cash for adoring fans in France and Germany.


Bosses Old & New

In West Africa, French colonialism officially ended in the 1960s. Six decades later, neocolonialism lives on. These days, America is the world’s preeminent imperial power and NATO its most powerful tool. In Cambodia, French colonists are long gone. Military chiefs and their rich clients rule the roost, much to the detriment of biodiverse ecosystems.



Poisonous Legacies

Uranium mining in Niger: a filthy, toxic business. Fifty years after the end of America’s war on Vietnam, traces of US chemical weapons linger. And, the Anthropocene. A geologist talks about humanity’s transformation of Planet Earth.



Green Planet Monitor Podcast

After years of study, a scientific panel proposes a formal definition of the Anthropocene, naming the spot where humanity’s fingerprints are best observed in the rock record. A Canadian geologist relishes the moment. And, a First Nations elder reflects on the lake of her dreams and memories.


Green Planet Monitor Podcast

Nothing woolly-headed or Utopian about it: A universal, guaranteed basic income. A hundred years later, memories of war that do not fade. And, one of humanity’s great revolutions – the 1950s Great Acceleration has transformed Earth’s surface completely, hurtling our planet into an uncertain future.


Green Planet Monitor Podcast

Humanity’s impact on Planet Earth has a name: the Anthropocene. The start of Earth’s human age can be pinpointed in ice and biological cores, and the bottom sediments of bays and lakes — including a small lake in southern Ontario. But human beings have no control. And now we stand at catastrophe’s door.



Green Planet Monitor Podcast

A US Supreme Court ruling throws American wetlands under the bus. In the oven, wheat and corn flour turn into bread and tortillas; spread on farm fields, rock flour reacts with carbon dioxide, turning into carbonates that get stored – forever. And, sharp questions off his tongue and a smartphone in hand, a Canadian activist ambushes politicians.



Do Animals Dance?

Do Animals Dance? features a couple of tunes by a guy named Shawn O’Halloran, talented singer-songwriter from Hamilton, Ontario, who passed away long before his time, back in 2019. Animals Like to Dance is one of fourteen songs Shawn wrote for The Earth Chronicles, on commission — all amazingly well written; clever lyrics, and well performed, accompanied by veteran Hamilton-area percussionist, Paul Panchezak.



Green Planet Monitor Podcast

“War is not healthy for children and other living things.” It isn’t healthy for Planet Earth’s climate system either. The cradle of crop diversity here on Planet Earth – Ethiopia. And, Israel-Palestine – a discreet toponym, six syllables tripping off the tongue.


Militarism & Climate Breakdown

The connections between America’s permanent war economy, its military-industrial complex and climate system breakdown are the subject of a campaign by US-antiwar group CODEPINK. The GPM talks about militarism and Earth’s rising climate crisis with CODEPINK co-founder Medea Benjamin.


Green Planet Monitor Podcast

The roots of the US anti-abortion movement — misogyny, racism and hatred of immigrants. On the edge of a big Canadian city, an oasis of calm where wildlife thrives. And, the latest report from the World Meteorological Organization; its lead author is scared.


Green Planet Monitor Podcast

Turning tall cane stalks into small, supple reeds for woodwind instruments. Decarbonizing construction; tons of carbon are embodied in buildings; there’s plenty of ways to decarbonize them. And, the Palestinian village of Jubbet al-Dibh. Last week, the Israeli military bulldozed its elementary school!.