Posts tagged “nature”
I just spent two weeks on the Galapagos Islands. Their economies are driven almost entirely by Eco-tourism. Like the rest of us, the people of the Galapagos Islands are utterly dependent on affordable sources of energy for their existence.
As a result of a fuel tanker grounding and attendant oil spill in 2001, a consortium of energy companies from the G7, calling themselves e7 (created to bring renewable energy to developing nations), funded the installation of three wind turbines on San Cristobal, an island in the Galapagos archipelago, to minimize the amount of fuel that had to be delivered to run the generators. They also created a trust fund for maintenance and eventual removal of the turbines at the end of their twenty year life spans.
My youngest daughter is studying in San Cristobal. Her class took a field trip to the power station shortly after my arrival. I sent along a list of questions.
I made a trip to my forest property last weekend where I took these photos. The rough skinned newts had returned to the lakes from their terrestrial stage winter wonderings, just in time to avoid their main predators, the snakes that were hibernating. The frog tadpoles were plentiful in seasonal ponds that will eventually dry up, concentrating their numbers into smaller and smaller areas. The snakes and herons will have a heyday then, but that is part of the reproductive strategy. Like with salmon, the tadpoles will be too numerous to all be eaten. The snakes will get full way before the tadpoles are gone. The emerald tree frogs only lay eggs in ponds that dry up in the summer because they don’t have major predators in them like fish and turtles. Nature, what remains of it, always amazes me.