Ecology, The Environment and Conservation

This complex theme deals primarily with interactions between organisms and the environmental factors that impact them, but to a greater extent between individual inanimate environmental factors.

innovations-report offers informative reports and articles on topics such as climate protection, landscape conservation, ecological systems, wildlife and nature parks and ecosystem efficiency and balance.

Aussie arsenic-eating bacteria may save lives and clean mines

Melbourne scientists plan to harness the strange appetite of newly discovered Australian bacteria to help purify arsenic-contaminated water.

The research group, led by microbiologist Dr Joanne Santini of La Trobe University, is working out how to use bacteria that eat arsenic to clean up contaminated wastewater in Australian and overseas mining environments and drinking wells in Bangladesh and West Bengal, India.

Dr Santini presented her research at Fresh Science, a British Council

Artemis assists emergency services to fight Portuguese fires

Fire fighters tackling the blazes that have ravaged Portugal are doing so with the aid of a satellite data-link.

For the first time, ESA’s satellite Artemis has been used to support an emergency request under the International Charter on “Space and Major Disasters”.
Portugal’s civil protection unit (SNPC) was able to receive information and groups of images that showed the scope of the fires. The data, transmitted from ESA’s Earth observation satellite, Envisat, via the Artemis d

Borneo elephants: A high priority for conservation

A new study settles a long-standing dispute about the genesis of an endangered species. With scant fossil evidence supporting a prehistoric presence, scientists could not say for sure where Borneo’s elephants came from. Did they descend from ancient prototypes of the Pleistocene era or from modern relatives introduced just 300–500 years ago? That question, as Fernando et al. report in an article that will appear in the inaugural issue of PLoS Biology (and currently available online at http://bio

Global analysis finds a large portion of the earth is still wilderness

Five areas, including North America’s deserts, top conservation priorities

According to the most comprehensive global analysis of its kind ever conducted, wilderness still covers a large portion of the Earth’s land surface and contains only a tiny percentage of the world’s population but, surprisingly, only five wilderness areas hold globally significant levels of biodiversity. More than 200 international scientists contributed to the analysis, which is featured in this week

Mapping the air to safeguard your looks, the environment – and planes in flight

High air pollution does more than just irritate your lungs, research confirms it also affects the way you look. By using ESA-provided pollution maps along with ultraviolet radiation data, cosmetics firm L’Oreal plans to investigate the future possibility of producing skincare products customised for local conditions.

Today the skin-ageing effects of ultraviolet (UV) rays are well known, but the harmful consequences of air pollution on our skin are less easily quantified outside of laboratori

Research: Coral reefs’ decline actually began centuries ago

Global warming and pollution are among the modern-day threats commonly blamed for decline of coral reefs, but new research shows the downfall of those resplendent and diverse signatures of tropical oceans actually may have begun centuries ago.
According to a paper set to appear Friday (8/15) in the journal Science, the downward spiral started when people first began killing off reef-frequenting large fish, turtles, seals and other top predators or herbivores – a process that started thousands of

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