GM advances stealthily into disaster relief with autonomous fuel cell conceptnewatlas.com3 points·by irunbackwards·9 лет назад·0 comments
irunbackwards·8 лет назад·discussSuper sad, it's not even something that requires measuring to see. I visited the Monarch sanctuary in Santa Cruz in 2017 and there were thousands of butterflies easily visible. In 2018 it was so hard to spot even groups of tens.