Conservationists in South Africa are celebrating after the government announced a moratorium on leopard hunts in 2016. The Department of Environmental Affairs stressed
that the ban only extended for one year – and will be reconsidered
after studies on leopard populations were undertaken. Yet for many, this
shows a positive step in the direction of stopping or limiting trophy
hunting in Southern Africa.
Sunday, 31 January 2016
Friday, 29 January 2016
Sea-level rise underestimated - study
The amount of sea-level rise that comes from the oceans warming and
expanding has been underestimated, and is likely about twice as much as
previously calculated, German researchers said yesterday.
The findings in the Proceedings of the National Academy of Sciences, a peer-reviewed United States journal, suggest that increasingly severe storm surges could be anticipated as a result.
http://www.nzherald.co.nz/world/news/article.cfm?c_id=2&objectid=11580276
The findings in the Proceedings of the National Academy of Sciences, a peer-reviewed United States journal, suggest that increasingly severe storm surges could be anticipated as a result.
http://www.nzherald.co.nz/world/news/article.cfm?c_id=2&objectid=11580276
Wednesday, 27 January 2016
Antarctic climate riddle could be solved by Kiwis
Want to hear something encouraging about climate change?
How
about the reassuring fact that of total carbon dioxide released into the
atmosphere, about half gets re-absorbed by plants and seawater.
And it also seems positive that we New Zealanders have, "The Prince of all natural Carbon Sinks", right in our backyard.
This
is the mysterious natural climate engine, located deep down in the
Southern Ocean, which is called the "Antarctic Convergence".
http://www.nzherald.co.nz/nz/news/article.cfm?c_id=1&objectid=11579917
Monday, 25 January 2016
Oceans' plastic rubbish forecast to outweigh fish by 2050
Oceans will contain more plastic than fish by 2050 unless the world
takes radical action to stop rubbish leaking into the seas, a major new
report has warned.
At least 8 million tonnes of plastic already
ends up in the ocean every year - the equivalent of a rubbish truck of
waste every minute, according to the report from the World Economic
Forum.
The rate of plastic pollution is only expected to increase
as more and more plastic is used globally, especially in emerging
economies with weaker waste and recycling regimes.
http://www.nzherald.co.nz/environment/news/article.cfm?c_id=39&objectid=11577295
Saturday, 23 January 2016
'A picture of the future of climate change' - Bolivia's second-largest lake evaporates
Lake Poopo was officially declared evaporated last month.
Hundreds, if not thousands, of people have lost their livelihoods and
gone.
High on Bolivia's semi-arid Andean plains at 3700 metres
(more than 12,000 feet) and long subject to climatic whims, the shallow
saline lake has essentially dried up before only to rebound to twice the
area of Los Angeles.
http://www.nzherald.co.nz/environment/news/article.cfm?c_id=39&objectid=11577579
Thursday, 21 January 2016
Air pollution now a major killer
From Kabul in
Afghanistan to Hong Kong and Shijiazhuang in China, and from Lima to
Sao Paulo in Latin America, people are increasingly suffering in severe
toxic smogs - leaving hospitals and health clinics flooded with people
with respiratory and heart problems.
Foul air has blanketed much of urban Asia for many weeks already in the northern winter. In Delhi, where there are nearly nine million vehicles, the high court has compared conditions to "living in a gas chamber"; Beijing and 10 other Chinese cities have issued red alert warnings; in Tehran, where mayor Mehdi Chamran says air pollution kills up to 180 people a day, the smog has been so bad that schools have been closed and sports banned.
According to the World Health Organisation, the toxic fumes of
growing numbers of diesel-powered vehicles are combining with ammonia
emissions from farming, wood and coal fires, tyre burning, open rubbish
dumps, and dust from construction sites and brick kilns.
http://www.nzherald.co.nz/world/news/article.cfm?c_id=2&objectid=11575311
Foul air has blanketed much of urban Asia for many weeks already in the northern winter. In Delhi, where there are nearly nine million vehicles, the high court has compared conditions to "living in a gas chamber"; Beijing and 10 other Chinese cities have issued red alert warnings; in Tehran, where mayor Mehdi Chamran says air pollution kills up to 180 people a day, the smog has been so bad that schools have been closed and sports banned.
http://www.nzherald.co.nz/world/news/article.cfm?c_id=2&objectid=11575311
Tuesday, 19 January 2016
Dive deep with a yellow-eyed penguin
A video showing the deep-diving feeding habits of a yellow-eyed penguin is a "breakthrough" for marine conservationists.
Created
using a high-definition camera attached to the penguin's back, the
footage shows the animal scouring the ocean floor off the Otago
peninsula for food before feasting on an unlucky opalfish.
It was created by the Tawaki Project, a group studying the population decline of penguins in the lower South Island.
http://www.nzherald.co.nz/nz/news/article.cfm?c_id=1&objectid=11575745
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