Marathon is a formulation of the neonic insecticide, imidacloprid, that’s commonly used on ornamental plants in nurseries, garden centers, and homes across the US. A 2021 University of California paper shows that the application of Marathon, even at 30% of the recommended dose, killed 90% of leafcutter bees. Continue reading Marathon (imidacloprid) used on ornamental plants kills bees
Companies that make plant-based food are being harassed by meat industry groups on a regular basis. I’ll go through a few examples to underscore why it’s important to support these underdogs. Continue reading Vegan companies are being harassed – support them!
As a follow-up to my last post on the carbon footprint of data, here’s an easy action that you can take: install an ad blocker on your browser. There is a downside: many websites and content creators do rely on advertising revenue to pay the bills. So it’s your call 🙂 Continue reading An ad blocker will reduce your carbon footprint
I quit my home Wi-Fi service from AT&T and am completely happy with that decision. Now I simply use my phone as a mobile hotspot, saving money and reducing my carbon footprint. I’ve estimated the carbon footprint of data at around 0.054 kg of CO2 per 1 GB of data. Streaming HD video is by far the largest consumer of data for most people. Continue reading The carbon footprint of data (& why I quit AT&T Wi-Fi)
We need a global fund and program to offset CO2 emissions because our current carbon budget is getting used up fast and we need more time to meaningfully reduce our emissions. Continue reading Can we offset global CO2 emissions?
I looked at a few ways of calculating my carbon footprint and found UC Berkeley’s CoolClimate calculator to be the most useful resource. Offsetting your footprint is a useful exercise but the best place to start is to identify ways to reduce your footprint. Continue reading Calculating and offsetting your carbon footprint
According to the latest IPCC report, the mean global surface temperature has already risen by 1.09°C above pre-industrial levels. Here’s a brief summary of the essential points from the IPCC’s sixth assessment report. Continue reading IPCC climate change report summary
For Blue Origin and Virgin Galactic tourists, the carbon footprint of the short flight is roughly equivalent to a 25-year carbon footprint for the average person. The money spent on a couple of minutes above the clouds could be used to save around 100 human lives. Continue reading The carbon footprint of space tourism
This is part 2 of my ethical review of Amazon, and it will broadly examine the topic of Amazon’s ethics and social responsibility. (Part 1 focused on the Amazon Dash program.) I think the best way to start is by looking at what Amazon has to say about itself in its latest sustainability report. Amazon’s 2020 Sustainability Report Amazon published its 124-page 2020 sustainability report … Continue reading Amazon ethics and social responsibility
Hey Folks. I think we all have different ways of dealing with the deaths of George Floyd, Breonna Taylor, and Ahmaud Arbery. The first thing for me was to start looking back – to Rodney King in LA, 1991, Oscar Grant in Fruitvale station in Oakland, 2009, Eric Garner in New York, 2014, and Michael […] Racial equality and ethical consumerism Continue reading Racial equality and ethical consumerism
The Green Stars Project 