We as humans sometimes play roles in the nurture or wanton destruction of these ecosystems that play so vital a role in keeping our planet with its fauna and flora intact, either unwittingly or for pecuniary gains.
I believe that activism in the form of raising voices, signing petitions and addressing issues with authorities against practices that go against the tenets of maintainence of a healthy ecosystem, should we ever encounter evidence of interests wanting to tamper with the checks and balances that keep our ecosphere ship-shape, wherever in the world it be, would be the goal of Team Eco-issues. Any whimper in the dark speaks more volumes than the defeaning silence of abject acceptance of a wrongdoing, wouldn't it ?
Why Are Millions Of Fish Suddenly Dying In Mass Death Events All Over The Planet? Michael SnyderActivist Post Millions upon millions of fish are suddenly dying in mass death events all over the world, and nobody seems to know why it is happening.
In many of the news reports that are linked to below, locals are quoted as saying that they have never seen anything like this before. Bs1999bs. The “Fiscal Cliff” Avoided says the News One has to question exactly where our World community is heading when our leaders, collectively, offer very little incentive for their fellow men and women to adopt more enlightened strategies.
As it is, the same short-sighted, unsustainable and unfair policies and practices will continue and “the walk to the cliff edge” will be repeated as the debt mountain climbs still further and our collective future becomes distinctly terminal. The real issues will go unaddressed; how ridiculous one of our richest nations has become so completely and hopelessly in debt that it will tinker “round the edges” leaving it for future generations to address. Meantime the extravagance for many will continue unabated and the waste will continue – but who really cares? Big and powerful vested interests will continue to frustrate initiatives to promote sustainability. It would make for excellent comedy if it wasn’t so damned serious – and permanent! CharlesMoore_2009U.mp4 (video/mp4 Object) EU beefs up electronic waste recycling. The European Parliament has been criticised for waving through revised rules on the disposal of electronic equipment without including any provision to promote the reuse of old equipment.
As a result of last week's vote, member states will have to increase their collection of e-waste beyond the current flat-rate target of 4kg per person per year, so that by 2016 they will instead have to collect 45 tonnes for every 100 tonnes of electronic goods put on sale three years previously. 'They're killing us': world's most endangered tribe cries for help. Loggers strip trees from Amazonian tribe's territory Link to video: Loggers strip trees from Amazonian tribe's territory.
Global Warming Climate change. Forest Conservation. Air polution CO2. Ecology Conferences Worldwide Conferences in ecology and related fields. SmartPlanet - We Make You Smarter - People, Business & Technology. Journey to the Sinking Lands. Conservation in Madagascar. Madagascar has suffered environmental degradation over a significant part of its land mass.
Forests that once blanketed the eastern third of the island have now been degraded, fragmented, and converted to scrub land. Spiny forests in the south are rapidly giving way to "cactus scrub" as indigenous vegetation is cut and burned for subsistence charcoal production. Viewed from above, Madagascar's rivers look as if they are bleeding the country to death as soil is eroded away from the central highlands. Home — The Amazon Conservation Team. The Human Planet. Ecology Drives the Worldwide Distribution of Human Diseases. Identifying the factors underlying the origin and maintenance of the latitudinal diversity gradient is a central problem in ecology, but no consensus has emerged on which processes might generate this broad pattern.
Interestingly, the vast majority of studies exploring the gradient have focused on free-living organisms, ignoring parasitic and infectious disease (PID) species. Here, we address the influence of environmental factors on the biological diversity of human pathogens and their global spatial organization. Using generalized linear multivariate models and Monte Carlo simulations, we conducted a series of comparative analyses to test the hypothesis that human PIDs exhibit the same global patterns of distribution as other taxonomic groups.
We found a significant negative relationship between latitude and PID species richness, and a nested spatial organization, i.e., the accumulation of PID species with latitude, over large spatial scales. Figures Copyright: © 2004 Guernier et al. Aquatic Species - Zebra Mussel (Dreissena polymorpha) University/Academic Quagga (Dreissena rostriformis bugensis) and Zebra (Dreissena polymorpha) mussels University of California - Riverside.
Center for Invasive Species Research. Identification/Description; Photographs; Introduction History; Impacts; Distribution Zebra Mussels - A Florida Perspective (PDF | 244 KB) Florida Sea Grant College Program. Identification/Description; Illustrations; Introduction History; Impacts; Distribution Aquatic Invaders: Zebra Mussel - Aquatic Invader Toolkit (PDF | 465 KB) Illinois-Indiana Sea Grant.