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Environment + Energy – Research and News

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Debate around climate science and proposed policy responses should be open and constructive, universities have said. AAP

Threats may chill climate research in long run

Death threats against climate scientists may make researchers reluctant to engage in public debate or even turn research students off the study of climate change altogether, the head of the government…
Climate scientists have warned that global warming, which melts ice caps and causes sea-levels to rise, is a serious threat to the planet. Now the scientists have been threatened. Flickr, Gerald Simmons

Universities “seriously concerned” by death threats against climate scientists

The peak body for Australian universities is “seriously concerned” by revelations of death threats against top climate scientists, arguing that democracy depends on academics being able to conduct research…
A carbon price woud disincentivise pollution, the economists’ letter says. Flickr

Economists’ open letter calls for carbon price

An open letter signed by 13 of the country’s top economists and published in The Australian newspaper has called for the speedy introduction of a price on carbon pollution, preferably by way of an emissions…
Whale watcher’s photographs of unique humpback tail patterns can help researchers learn more about migration patterns. Flickr, Marj K

Attention whale watchers: scientists want your snaps

Whale watchers lucky enough to snap a photograph of a humpback whale this season are being asked to send their shots to researchers on the far north coast, who will use the data to better understand migration…
The WHO’s cancer agency IARC has said mobile phones “possibly” cause cancer. Flickr

Mobile phones classed as ‘possibly carcinogenic’

Mobile phones are “possibly carcinogenic to humans”, according to a new report by the World Health Organisation’s cancer agency, the International Agency for Research on Cancer (IARC). The IARC classified…
Could a bear market be on the way? Flickr

Carbon tax spooks retail investors

Half the retail investors questioned in a new survey expect the proposed carbon tax to drive down the value of their portfolio. The survey, conducted by Global Proxy Solicitation (GPS) and the Melbourne…
Despite being more than two metres long, this lizard was only discovered last year. A. C. Diesmos (National Museum of the Philippines)

Lizards, cockroaches and batfish, oh my! See the top ten new species here

Titanic-eating bacteria, a jumping cockroach, the king of the leeches and a fish that looks like a pancake. These are just a few of the diverse creatures voted into the top ten list of new species discovered…
Sea levels are expected to rise between 0.5m and 1m by 2100, potentially at great cost to coastal infrastructure. AAP

Fix climate by 2020 or face huge costs

Governments and communities must take urgent action to reduce greenhouse gas emissions this decade or face enormous social and economic costs in future, according a report by the Australian government’s…
Extinction rates have been overestimated but many species still on track to share the dodo’s fate. flickr

Debate rages over extinction rates paper

A paper casting doubt on a widely used method of calculating extinction rates has fuelled furious debate in scientific circles, with some arguing it ignores important evidence and others saying it has…
Vast numbers of species remain undiscovered, researchers found. Photo: Cyril Blazy http://www.fotopedia.com/users/blazouf.

Half the world’s amphibians yet to be discovered

At least 48% of amphibians and 3% of land mammals globally remain undiscovered but could go extinct before they are found, new modelling shows. A mathematical model used by researchers from from Princeton…
More extreme hot weather events are on the way, say the world’s top climate scientists. Photo: http://www.flickr.com/photos/lindenbaum.

More deadly heat waves coming, climate scientists warn

The world’s top climate scientists have warned that the heat waves that have killed thousands of people during recent summers are to become more common and more deadly. The Intergovernmental Panel on Climate…

Climate change crimps crop output: study

Climate change has caused global corn and wheat production to drop between 3% and 5% over the last 30 years, a new study has found. Customers have paid the price, with the cost of food rising 6% since…