Today is Earth Day.
I suppose that means we should consider what we are doing to the planet and how to ameliorate the damage.
It's hard to be absolutely sure in this day and age. The great hope for a better fuel source, bio-fuel, has some originally unexpected side effects; like bio-fuel crops being planted to replace food crops. The consequences we've all seen: food riots in Haiti, India, Sri Lanka, Kenya and so on.
My suggestion would be to plant the food crops, like wheat, and use the stubble, the parts that we don't use for food as bio-fuel. Just an idea...
Anyway, there's a lot to be said for being conscious of how our daily lives affect the planet. Some might think "I am one person, how much difference can it make?" A lot, actually. If you think of your single impact and multiply it by how many live in your state or country, the figures expand rather frighteningly.
Recycle those plastics bottles - if PET, they can be made into polar fleece - tins, papers, whatever. Revitalise old furniture: bookcases into cupboards, cupboards into bookcases.
Check out the various environmental friendly websites like: Environment Magazine, for current information; Planet Ark and campaigns that you can become involved with; The Conservation Foundation have branches all over world you can check out.
I haven't mentioned Greenpeace because I disapprove of some of their practices. But if you feel the need here's the link.
I recycle what can be recycled. I turn off lights when not in a room. I use long-life light bulbs. I turn off appliances when not in use - and I mean at the switch, not the standby button. I think before I use the car and I compost organic material for the garden. I especially pick up litter dropped by the multitude of tourists to our fair village.
Earth Day is just one day, so what are you doing on a long term basis to help the planet?