Dear EarthTalk: I saw a TV ad for toilet paper with no cardboard core to save paper. I understand that green groups recently struck a deal with Kimberly-Clark to protect eastern U.S. forests from decimation for, among other things, toilet paper. Can you tell me if any efforts are underway to protect Canada‘s boreal forest, also long used for making tissue paper?
Dear EarthTalk: What is happening to update and reform the Toxic Substances Control Act of 1976, which I understand is considerably outdated and actually permits the use of thousands of chemicals that have never been adequately tested for safety?
Can you explain what “fracking” is with regard to natural gas exploration and why it is controversial?
Dear EarthTalk: Why did 34 million wild sockeye salmon return to the Fraser River in British Columbia this year? The run had been declining for 20 years before now.
Dear EarthTalk: What’s up with dishwasher detergents of late? They’re clearly not working as well. I hope whatever was done is helping the environment because it’s not helping my dishes.
Dear EarthTalk: Can you explain what “desertification” is and why it is an important environmental issue?
How can I recycle my outdated computer equipment?
A recently updated assessment found that 32% of the 6,000-plus amphibian species left on the planet have declined to dangerously low levels.
China passed the U.S. as the world’s leading greenhouse gas emitter back in 2006 & today produces ~17% of the world’s total CO2 output.
Do economists still consider the environment to be an “externality” given how important an factor it is in the everyday life of economics?
