Although much of the focus in talks about global warming is on carbon dioxide (CO2), methane (CH4) may be even more important in the near term. The reason methane is important is because it is much more effective than CO2 at increasing warming. Even though it doesn’t last as long in the atmosphere. So while atmospheric CO2 may be around for hundreds of years, methane is a powerful factor now. Here are some facts and suggested steps to combating global warming by reducing methane production.Continue reading Steps to combatting global warming: Methane
Months ago I wrote a piece about the seemingly agonizing pace at which we’re combatting climate change. It still seems agonizing. Here is an explanation of why and how fast we need to change, as well as some positive steps we call all take to reduce global warming.
My main message is: procrastination hurts. The more we delay taking active measures against global warming, the more it will cost us when we finally start. There are two reasons for this. First, as long as we do nothing, or not enough, the level of CO2 will keep increasing and the atmosphere will continue warming. Second, since we’re working against a climate change deadline, the rate at which we need to stop emitting CO2 must increase. The recent heatwaves in the Western US and Northern Europe, as well as the recent hurricane Ida, are clear examples of why these estimates may be too conservative.Continue reading The price of procrastination
It’s that time of year again. Time to review progress in 2019. At least as it relates to either telework and/or the environment. As with most things there is good news and bad news.
For telework/telecommuting it is mostly good news: more and more workers around the world — and their employers/clients — are accepting and adopting the idea of location independence. The number of bloggers about telework is also growing, especially in Spanish-speaking countries. As natural and unnatural disasters occur so, too, does the number of teleworkers if only temporarily.Continue reading Progress in 2019
Climate change has a recurring problem called stiction. You’re probably familiar with the effect, although the term itself is mostly used in physics or engineering contexts. For example, when you’re trying to move an object that’s been sitting on the table or the floor for a while it may resist the move until suddenly it breaks loose and heads in the direction you’re pushing it. That initial resistance force is called stiction.
Many of us are pushing hard to combat climate change but nothing seems to be happening, as I commented in June. We’re all hoping that suddenly matters will begin to improve but so far they’re not. The global climate has a stiction problem. On 26 November 2019 the United Nations released a report on the Emissions Gap; the difference between the global rate of emitting greenhouse gases (GHGs) and the rate required to keep global warming below 1.5°C?. Not only are we not closing that gap, we’re enlarging it.Continue reading Climate change suffers from stiction
In my blog titled: Climate change: thoughts on the options, almost a year ago, I wrote about the implications of climate change for our future. That blog was based on the 2018 release of the International Panel on Climate Change (IPPC) report. Well, according to the latest IPCC report, the future is coming faster than we thought – at least in the sense that our time to make changes is shrinking.Continue reading The future is coming . . . faster
The road to rescue from climate change is rocky and devious. All sorts of promises are being made by all sorts of groups, from individuals to major country groups. But real progress? Not so much.
For example, according to the Financial Times, on 20 June 2019 a meeting of leaders of the European Union gathered to adopt a plan to get net global emissions of greenhouse gases down to zero by 2050. Except the Czech Republic, Estonia, Hungary and Poland all refused to join. They all have industries that are major greenhouse gas emitters and they wanted to know up front exactly how much they were going to be paid to refrain from producing those emissions. Never mind the fact that, as global warming increases, we’re all going to be affected. They don’t want to pay the bill too soon. They may think that they have plenty of time to decide.Continue reading Climate Change: Many promises, little real progress
Today I had an iMessage exchange with my astute grand-niece about climate change, ending up with thoughts about change dynamics. This was triggered by her comment that she was confined to the house because of the miserable air quality in Seattle. Now Seattle is not one of the places that frequently comes up in discussions of air quality. Yet, for the second time this week, Seattle’s air quality was comparable to Beijing’s (112 vs. 151 today; a few days ago Seattle was more polluted than Beijing).
The reason for this? Forest fires in British Columbia and smoke therefrom drifting down to Seattle. Advice to all, but especially to women of childbearing age: Stay indoors!! This is what was annoying my grand-niece. It is also what is annoying many women around the world as global warming aids in the ignition of forest fires. The west coast of North America has had a disastrous fire season so far this year, attributable to climate change.
As an illustration, here’s part of our conversation, revolving around the possibility that fruits and vegetables may not in the future be what they used to be. Continue reading Climate change; thoughts on the dynamics