“A Temple University researcher has developed a cement-like substance that could help with stormwater management while potentially keeping millions of plastic bottles out of landfills.”
Cement-like creation could help the environment
“In his book The Creation, the world’s most celebrated biologist, E O Wilson, has spelt out what would happen if the vortex swallowed insects. “People need insects,” he says, “but insects do not need us. If all humankind were to disappear tomorrow, it is unlikely that a single insect species would go extinct, except three forms of human body and head lice… In two or three centuries, with humans gone, the ecosystems of the world would regenerate back to the rich state of near-equilibrium that existed ten thousand or so years ago… But if insects were to vanish, the terrestrial environment would soon collapse into chaos.”
Flowering plants would go first, then herbaceous plants, then insect-pollinated shrubs and trees, then birds and animals and, finally, the soil. Wilson corrects the generally held misapprehension that the principal “turners and renewers” of the soil are worms. That distinction more properly belongs to insects and their larvae. Without them, bacteria and fungi would feast on the decaying plant and animal remains, while — for as long as it was able to support them — the land would be recolonised by a small number of fern and conifer species. The human diet would be wind-pollinated grasses and whatever remained to be harvested from a fished-out sea. It would not be enough. Widespread starvation would shrink the population to a fraction of its former size.
“The wars for control of the dwindling resources, the suffering, and the tumultuous decline to dark-age barbarism would be unprecedented in human history.” Wilson concedes that we might survive quite happily without body lice and malarial mosquitoes. Otherwise, he says: “Do not give thought to diminishing the insect world. It would be a serious mistake to let even one species of the millions on Earth go extinct.”
February 1, 2009
Plight of the humble bee
http://www.timesonline.co.uk/tol/news/environment/article5604401.ece