Clean, renewable energy is essential for sustainability. The main problems with getting to 100% renewable energy are that solar and wind energy spend on weather and time of day, and this makes some sort of storage important. Improved and less expensive batteries are often touted as the solution to the intermittency of truly renewable energy. Unfortunately, the demand for … [Read more...] about Clean energy, batteries, & mining
energy
Connecting the Dots (1)
The shutdown of many businesses and activities during the coronavirus lockdown resulted in a significant reduction in fossil-fuel use, and the low oil prices make it cheaper to make plastic from fossil fuels instead of recycling plastic. And this leads to lower demand and lower prices for recyclables — in many cases, they now go straight from your recycling bin to the … [Read more...] about Connecting the Dots (1)
The slower crises continue
I hope you're doing well as we hunker down to weather the coronavirus pandemic. Unfortunately, the other, slower crises don't go dormant just because there's a pandemic raging. The climate emergency has slowed down a little while factories and shops are shuttered and people aren't driving nearly as much — but that respite will end when they 'reopen the economy'. Coronavirus … [Read more...] about The slower crises continue
Solutions—Not More Problems
by Stephen Hoog Many years ago, I began studying the Macrobiotic way of living and eating which was embedded in a comprehensive world view. Fundamental to the philosophy was the idea of life force or chi energy. Every food we ate had not only a nutritional effect but an energetic effect as well. Each type of cooking or preparation had a different effect and each type of fuel … [Read more...] about Solutions—Not More Problems
Sustainability Practices for Cafés & Restaurants
→ Executive Summary Introduction We live in a world filled with concerns about climate change, food and health, pollution and degradation of the environment, and other aspects of sustainability. Unfortunately, the problems are growing at exponential rates. When we look at the causes, it becomes clear that many of our current practices cause or contribute to the problems. … [Read more...] about Sustainability Practices for Cafés & Restaurants
Colleges Lead the Way
by Samantha Keenan The Lehigh Valley Association of Independent Colleges (‘LVAIC’) held its third valley-wide Campus Sustainability Conference in February. Keynote speaker Shana S. Weber, who directs the Office of Sustainability at Princeton University, kicked off the day with a talk on the importance of developing an ethos of sustainability on college campuses. … [Read more...] about Colleges Lead the Way
A quick look at GHG emissions
The recent climate conference in Warsaw, Poland, was another example of the complete failure of our 'leaders' to deal with global warming & the climate crisis. The Kyoto Protocol called for a modest reduction in GHG, but emissions have soared since then, and the concentration of CO2 has gone over 400ppm. Unfortunately, the U.S. is one of the worst emitters of greenhouse … [Read more...] about A quick look at GHG emissions
Your Habits & The Environment
by Julia Ward After going home this weekend for Fall Break, I realized just how many of my habits are due to what was taught to me by parents. I really believe that this plays a huge role on the environment because some parents are definitely more environmentally conscious then others. This only helps to develop a child's habits which will last throughout their lifetime. For … [Read more...] about Your Habits & The Environment