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Articles on Climate change

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Paris “under water” and other European cities facing drastic climate change should trigger planners to think urban spaces differently. S.Faric/Flickr

When climate comes unhinged, we need to re-think how to build our cities

In the future, Europe will suffer from more heat waves as well as extreme rainfall, presenting new challenges for planners and health care services. Building resilient cities can help.
Rising global temperatures may make many cities too warm to host the Winter Games in the future. (AP Photo/Matthias Schrader)

Will the Olympics’ green makeover have lasting effects?

The Olympic Games are an ideal venue to showcase new ideas to world. In a world where reducing carbon emissions is a priority, could the Olympics be doing more?
Puerto Rico’s power utility, PREPA, has been decimated by years of scarcity and bad management. But will privatizing it really turn the lights back on for Puerto Ricans? AP Photo/Carlos Giusti

Why privatizing Puerto Rico’s power grid won’t solve its energy problems

Many Puerto Ricans are happy to see their broke power utility sold off to whoever can get the lights turned back on. But privatizing the island’s energy grid may bring more problems than relief.
Images created by NASA with satellite data helped the U.S. Department of Agriculture analyze outbreak patterns for southern pine beetles in Alabama, in spring 2016. NASA

Can scientists learn to make ‘nature forecasts’ just as we forecast the weather?

Big data open-access publishing and other advances offer ecologists the ability to forecast events like pest outbreaks over days and seasons rather than decades. But scholars need to seize this opportunity.
The team used hot-water drilling gear to melt a hole through Antarctica’s Ross Ice Shelf to explore the ocean below. Christina Hulbe

Climate scientists explore hidden ocean beneath Antarctica’s largest ice shelf

An international team has melted a hole through Antarctica’s largest ice shelf to explore the hidden ocean below, and the shelf’s vulnerability to climate change.
People collect water piped in from a mountain creek in Utuado, Puerto Rico on Oct. 14, 2017, in the aftermath of Hurricane Maria. Hundreds of thousands of Puerto Ricans were still without running water. AP Photo/Ramon Espinosa

Why climate change is worsening public health problems

Climate change threatens to widen the health gap between the haves and have-nots. Here’s why addressing environmental issues that drive poor health is a starting point.
Artist’s view of Aqua, a NASA satellite in orbit around the Earth since 2002 that studies the water cycle. AIRS/Flickr

Climate change as seen from space

Several satellites have been launched in recent years with the objective of measuring data related to climate change. They must be complementary to measurements made on earth.
From biotech to climate change, advances in technology raise significant moral questions. To engage responsibly, our next generation of scientists need training in the arts and ethics. (Shutterstock)

STEAM not STEM: Why scientists need arts training

Universities must train scientists to engage with the ethics of emerging technologies, rather than functioning as cogs in the engine of economic development. Integrating the arts into STEM can help.
Aerial view of the Sydney Football Stadium, which is to be rebuilt, and Sydney Cricket Ground. Questions of stadium design to deal with extreme heat are becoming more urgent. AAP

We need to ‘climate-proof’ our sports stadiums

The Australian Open tennis and the recent Ashes Test cricket series show why our sporting stadiums need to be “climate-proofed” to deal with extreme heat.
Endangered green turtles like this one on Raine Island in Queensland’s far north face an uncertain future – one that depends largely on effective conservation measures. AAP

How can we halt the feminisation of sea turtles in the northern Great Barrier Reef?

With 99% of green sea turtles in the northern Great Barrier Reef hatching as females due to changing climate, the future for this species now depends largely on effective global conservation measures.

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