it's time for the harvest biologist carnelian martini and farmer klaus gaston i have come to see the results. looking good they're. really good. he wants to be compensated for the reduced yield but he also knows that these species rich fields offer an opportunity for farmers and they prove that agriculture and biodiversity can work hand in hand. electricity from renewable sources has a weakness the energy supply can fluctuate sometimes renewables provide more electricity sometimes less to the grid excess power could be stored in an extra vehicles. they're not in use all of the time. they rechargeable lithium ion batteries can store a lot of energy relative to their weight but extracting lithium comes with its own problems. this is how lithium is often found in nature as a mineral in hard rock generally in combination with other elements. that's because a lithium atom has a loosely bound electron that it easily give some. to form compounds and rock like this it is hard to extract. but in south america there are deposits where it is much more accessible more than half the world's known

it's time for the harvest biologist carnelian martini and farmer klaus gaston i have come to see the results. looking good that. maybe. he wants to be compensated for the reduced yield but he also knows that these species rich fields offer an opportunity for farmers and they prove that agriculture and biodiversity can work hand in hand. electricity from renewable sources has a weakness the energy supply can fluctuate sometimes renewables provide more electricity sometimes less to the grid. excess power could be stored in the vehicles. they're not in use all of the telling. they rechargeable lithium ion batteries can store a lot of energy relative to their weight but extracting lithium comes with its own problems. this is how lithium is often found in nature as a mineral in hard rock generally in combination with other elements. that's because a lithium atom has a loosely bound electron that it easily give south to form compounds in rock like this it is hard to extract. but in south america there are deposits where it is much more accessible more than half the world's known reserves a