Volcanic eruptions are often discussed in relation to climate change because they release CO2 (and other gases) into our atmosphere. The 1980 eruption of Mount St. Helens shot about 10 million tons of CO2 into the atmosphere in 9 hours. It currently takes humanity only 2.5 hours to put out the same amount.
Read moreGHG emissions
How Can Global Warming Make it Snow?
We’re sure you recall the power outages which were caused by unprecedented cold, snow, and freezing temperatures in Texas. And you might have noticed that climate skeptics suggest that this disproves global warming once and for all. But in fact, global warming leading to record low temperatures makes perfect sense.
Read moreThe Carbon Footprint of the Military
Welcome back to the Hive, swrmers. Today, we’re going to take a look at the military-industrial complex through sustainability glasses.
Read moreClimate Change and Recycling: On a Journey to a Circular Economy
Striving toward a circular economy is slowly but surely climbing up on the agendas of all big countries in the world. Meanwhile, climate change and recycling are as popular topics as they have ever been. But for real change to take place in all three sectors, they need to be united and seen as a single entity. Only then will our planet have a fair chance at healing, and, thus, surviving.
Read moreThe significance of 1.5°C of warming
One concept which confounds many people in discussions around climate change and global warning, is that a rise of 1.5°C could be significant. I’ve never known a single day in my life where there’s not been greater variation than that, let alone then talking about seasonal variations in temperatures. So it’s no wonder that an average increase of a paltry 1.5°C leading to disaster is a difficult concept to come to grips with. Let’s explore how much it could really mean.
Read moreMethane and Global Warming
When we discuss climate change, most of our focus is on carbon dioxide or CO2 emissions. But today, we’re talking about methane, a greenhouse gas 80 times more potent than carbon dioxide. So, why don’t we hear more about it?
Read moreMethane & Global Warming
When we discuss climate change, most of our focus is on carbon dioxide or CO2 emissions. But why don’t we talk about other heat trapping gases such as Methane (CH4), Carbon Monoxide (CO) and Nitrous Oxide (N2O)? The short answer is there is more CO2 in the atmosphere than any other greenhouse gas at around 80% of total emissions. But did you know, methane is over 80 times more potent than CO2?
Read moreComposting with William Klimpert of Common Ground Compost
We have food waste on the brain. According to the Food and Agriculture Organization of the United Nations, an estimated 1.3 billion tons of food is wasted globally each year – one third of all food produced for human consumption. So, today, we’re talking with William Klimpert from Common Ground Compost about how to turn our waste not back into want not.
Read moreWhat’s your city’s Clean Energy ranking?
Most of us like to get a good report card. Many of us have a competitive streak. And lots of us are looking for ways to be more energy efficient in an effort to live our most
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