Doc Freemo 
Love this new tool I've been using from Interactive Brokers. I tell it what I care about ethically and it grades my stock portfolio based on the companies I invest in and their adherence to my moral preferences. Its a great way to invest and ensure you do so with an ethical motivation.
This is one of the portfolios I use for algorithmic trading. I'm trying to program into the algorithms a sense of ethics in how it trades and it seems to be working.
Avoiding "hazardous waste" *and* "greenhouse gas emissions" looks quite contradictory 
so I'm a bit concerned that this "caring ethically" is nothing more than a selling point targeted a specific customer sector.
2ck 
@2ck @kravietz Yea that confused me as well. If i prop up a wind turbine, which is little more than some metal blades, some wire, and a magnet, I am clearly reducing green house gas emissions.. Yet I wouldnt suddenly out of no where be dumping toxic waste in a river as a consequence of this decision... makes no sense, not sure what he really means.
Life-time of PV panels and wind turbines is 20-30 years.
After which they become, well, "toxic waste" with high content of metals such as cadmium. They require careful decommissioning, recycling and waste management.
Failed PV farms did contaminate vast areas with heavy metals in the past.
@freemo @2ck
Actually, I missed a number of replies in completely unrelated threads - they just didn't appear in notifications - so just wondering if this isn't a more widespread problem with the Mastodon instance.