Management that takes evolution and adaptation into account can help rescue coral reefs from the effects of climate change, according to a new study.
Climate Change: Having The Right Combination Of Tree Personalities Could Make Forests More Resilient
- By Tom Ovenden
Every tree in a forest has a neighbour. In many forest neighbourhoods, the same species are often found living together, especially when the growing conditions are similar. Sometimes these neighbours are close and sometimes far apart, but collectively they form part of a community, with some species naturally being more dominant than others, especially in terms of biomass production.
New Orleans averted disaster this month when tropical storm Barry delivered less rain in the Crescent City than forecasters originally feared.
- By Michael Hamm
There are serious challenges to global food supply everywhere we look.
Agriculture plays a key role in food security in Africa. It is also crucial to the economic sector, accounting for between 40%-65% of jobs.
Elephants have long captivated our attention, partly because of their sheer size and majesty. But we’re also struck by their complex behaviour.
Coral reefs are home to so many species that they often are called “the rainforests of the seas.”
The next great agricultural revolution is here. Wine growers have a neat, if unusual, trick for making more flavorful wine?—?don’t water the vines
Biomining is the kind of technique promised by science fiction: a vast tank filled with microorganisms that leach metal from ore, old mobile phones and hard drives.
If we’re serious about feeding the world’s growing population healthy food, and not ruining the planet, we need to get used to a new style of eating.
Removing salts and other impurities from water is really difficult. For thousands of years people, including Aristotle, tried to make fresh water from sea water.
In cities around the world, trees are often planted to help control temperatures and mitigate the effects of the “urban heat island”. But while trees have been called “nature’s air conditioners”, in practice, scientists often have difficulty demonstrating their cooling properties.
Climate change is already occurring, with impacts that will become more intense for decades into the future.
This summer, wildfires erupted in California, torrential rains flooded parts of Japan, and record-breaking temperatures led to a number of heat-related deaths around the globe. Disasters like these are augmented by climate change, and scientists say extreme weather like this will increase and worsen as climate change accelerates. And it’s impacting our mental health.
- By Greta Guest
Local people collect water from a muddy waterhole in 2006 in San Marcos Tlacoyalco. The Tehuacan Valley South-East of Mexico City has long experienced severe water shortages. Drought and climate change have contributed to this but recent industrial growth has also strained the very limited ground water resource. Water resources in the area are largely based on a weekly delivery by truck as well as collecting water from small pools known as Jagueys.
- By Paul Osmond
A more strategic approach to urban growth can ensure our cities maintain adequate green space and become low-carbon, efficient and affordable.
Far from protecting U.S. interests, the tariffs are bound to stifle the current solar boom, destroying American jobs and dragging down clean energy innovation. As economists who research climate and energy policies that can foster a greener North American economy, we argue the government should instead create targeted subsidies that support innovation and lower costs across the supply chain.
You don’t need a supercomputer to predict how the weather above your head is likely to change over the next few hours – this has been known across cultures for millennia. By keeping an eye on the skies above you, and knowing a little about how clouds form, you can predict whether rain is on the way.
Most of us have a range of white goods (refrigerators, washing machines, etc.) in our homes. These white goods provide a host of benefits, but they also have significant environmental impacts, and it’s important to consider these when using and choosing white goods.
To maintain our capacity to address climate change, we need to recognize and address the trauma it creates.
The election of the sixth Labour-led government heralds a new direction for climate change policy in New Zealand. As part of the new government’s 100-day priority plan, it pledged to set a target of carbon neutrality by 2050 and to establish the mechanisms to phase out fossil fuels.
Remember the movie “Moneyball”? The Oakland A’s are struggling, financially and on the baseball field.Then they introduce an innovative system for figuring out which players will improve team performance.
Beef gets a bad press, environmentally speaking. We’re bombarded with reports highlighting its high carbon footprint accompanied by images of belching cows and devastated rainforests.