Paul Hawken is an optimist about battling our climate change crisis. He is also active in planning to do something about it. But, who is he? Hawken is an author, advocate and businessman who is the Executive Director of Project Drawdown, based his book “Drawdown: The Most Comprehensive Plan Ever Priposed to Reverse Global Warming.”
The book is based on the concept of drawing down the amount of carbon that is getting dangerously present in our atmosphere and warming the planet. It summarizes 100 solutions noting their cost, long term savings and estimated impact. Project Drawdown has an impressive Board of Directiors and research staff offering a seriousness of purpose.
Rather than list all 100, let me note the top ten solutions, which are interesting and makes one think holistically. And, some of these have small price tags.
1. Refrigeration Management: While the hydrocarbons that were hurting the ozone were banned, their replacement (HFCs) is warming our planet, much of it released in the last few years of life of the refrigerator. There is a plan to phase out HFCs from new refrigerators. It is also key to decommission old refrigerators earlier to prevent the greater release.
2. Offshore Wind Turbines: With the heavy ocean breezes, the offshore turbines have a huge upside on savings and impact. As with onshore wind energy, the cost has dramatically declined and wind energy is ready to replace even more fossil fuel energy sourcing. Offshore wind energy is being used significantly by other countries, with the first US development opening last December off Rhode Island.
3. Reduced Food Waste: Of all the issues, with relative little cost, we can make a huge dent in emissions from unused, rotting food. Between supermarkets, restaurants and homes, this wastage could be minimized with some concerted efforts which would not compromise taste. Better labeling on best-by dates, using imperfect looking food, better food planning at home, better gleaning of unpacked crops, using local produce more, etc. would produce dividends.
4. Plant Rich Diet: If cows were a country, they would be third largest abuser of the climate change impact. By shifting to more plant rich diets, we can reduce the amount of emissions leaked into the atmosphere and improve our own health.
5. Tropical Forests: We have greatly reduced our carbon eating forests, which has changed the equation dramatically. The planet used to be covered 12% by tropical forests, but it has declined to 5%. By replenishing tropical forests, the trees can have a positive impact on the environment and absorb more carbon.
6. Educating Girls: I have been an advocate of this for civil rights and economics, but it has a significant impact on climate. Hawken notes through education, girls can enter womanhood on their own terms. Now, too many girls are married at very young ages and never have a chance to consider a career. The younger they are married, the more children they have. Also, more educated women, means more intellectual capital to solve problems.
7. Family Planning: This goes hand in hand with the education of women. Larger family size is highly correlated with increased poverty. It is also highly correlated with a larger carbon footprint. Our planet also does not have unlimited resources, so we need to use what we have more efficaciously. If all people consume like the average North American, we have 2X too many people already.
8. Solar Farms: The cost of solar has dropped dramatically and jobs are growing at an annual double digit rate for the past several years. Solar farms are much cheaper to build than a power plant and will continue their growth rate as battery storage improves.
9. Silvopasture: What does this mean? It is an ancient practice of integrating trees and pastures for crops and livestock. The symbiosis of the two better controls carbon absorption in a sustainable way.
10. Rooftop Solar: Putting solar panels on rooftops scares utility companies as it changes their model. Solar energy need not be done only through big projects to be effective. It can be very decentralized, Utilities are pushing back in several states to buy surplus electricity at a lower rate than they sell it when you need it at night. As battery storage improves, solar power will be even more integrated and expansive.
Hawken says we need to be alarmed by what is happening by climate change, but we should plan to act and then act. While discouraged by the US pulling out of the Paris Climate Change Accord, he said the positive is far more Americans are aware of climate change and cities, states and businesses are acting in lieu of the void caused by the federal government.
I have been encouraged by this renewed vigor in addressing climate change. There are many good things occurring in the US and abroad. We can no longer wait and should celebrate, focus and leverage these solutions.