Ecology
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Alstom and Carbone 4 measured the carbon footprint of the tramway versus Bus Rapid Transit systems
Alstom and Carbone 4, a leading consulting company specialized in climate-resilient and low-carbon strategy presented recently the results of a study demonstrating that tramways have a smaller footprint than Bus Rapid Transit (BRT) systems. With global urban transport emissions expected…
‘Extraordinarily Hot’ Arctic Temperatures Alarm Scientists
The Arctic is experiencing extraordinarily hot sea surface and air temperatures, which are stopping ice forming and could lead to record lows of sea ice at the north pole next year, according to scientists. Danish and US researchers monitoring satellites…
Beijing Bans Highly Polluting Cars During Smog Alerts
Next year, Beijing will ban highly polluting old cars from being driven whenever air-quality alerts are issued in the city or neighbouring regions, according to its environmental protection bureau. China has adopted various measures over the years to reduce the…
Australia Ranked Among Worst Developed Countries for Climate Change Action
Australia has been singled out again as a climate laggard, being ranked fifth-worst for emissions and policies among developed countries and among the six worst countries in the G20 when it comes to climate action. In the climate change performance…
‘We need everyone,’ Ban says
Rallying stakeholders gathered in Marrakech, Morocco, for the United Nations Climate Conference, known as ‘COP 22,’ Secretary-General Ban Ki-moon yesterday urged everyone – “from the local to the global” – including the private sector, cities and civil society, to get…
UK Ratifies Paris Climate Agreement
The UK has become the 111th country to ratify the Paris climate agreement, which aims to avoid the most devastating effects of climate change by cutting carbon emissions. The foreign minister, Boris Johnson, who has flirted with climate scepticism, signed…
Climate change is changing nature so much it may need ‘human-assisted evolution’, scientists say
Life on Earth has already been fundamentally altered by global warming, affecting the genes of plants and animals and altering every ecosystem on the planet, according to a major review of the scientific literature. A paper in the leading journal…