Articles on Global Perspectives

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A medium-size passenger jet burns roughly 750 gallons of fuel per hour. www.shutterstock.com

Jet fuel from sugarcane? It’s not a flight of fancy

Scientists have engineered sugarcane to increase its oil content and are developing renewable jet aircraft fuel from the oil. The engineered sugarcane could become a valuable energy crop.
USFWS

Trophy hunting: 5 essential reads

Is trophy hunting wholesome sport or pointless violence? The Trump administration moved last week to allow imports of trophy parts from African elephants, but met heavy protest and is reconsidering.
A Zimbabwean man harvests maize from a field outside Harare. Reuters/Philimon Bulawayo

Why reducing post-harvest losses is a priority for Africa

The Food and Agriculture organisation estimates that 30 to 40% of total food production is lost before it reaches the market. The losses in Africa are greater and sustainable strategies are needed.
A Reconciliation Pole is raised at the University of British Columbia in Vancouver, B.C., in April 2017. The 17-metre red cedar pole tells the story of the time before, during and after the Indian residential school system. Thousands of copper nails representing thousands of Indigenous children who died in Canada’s residential schools were hammered into the pole by survivors, affected families, school children and others. (THE CANADIAN PRESS/Darryl Dyck)

If ‘indigenizing’ education feels this good, we aren’t doing it right

Calls to "indigenize" universities must start with listening - to Indigenous scholars and nations. And real reparation will be painful for settlers, for it will be unsettling.
Cannabis plant strains in jars in MediJean’s Health Canada-licensed tissue culture development lab are kept for research as manager Abdul Ahad works in the Richmond, B.C., facility, in this 2014 file photo. (THE CANADIAN PRESS/Darryl Dyck)

How to grow cannabis? With modern science and technology

The legal cannabis industry will have to develop scientific research and evidence based growth methods and technology if it is to succeed against the secretive illicit industry.
A patient suffering from dengue fever lies in a hospital bed in Peshawar, Pakistan, in October. Cases of dengue fever – a painful mosquito-borne spread disease – have doubled every decade since 1990. Environmental health experts are pointing the finger at climate change. (AP Photo/Muhammad Sajjad)

Thank you for not driving: Climate change requires anti-smoking tactics

What if we treated climate change as a health problem rather than an environmental one? There are lessons to be learned from the successful public health campaigns against smoking.
Collective prayer on October 20 in Mogadishu in tribute to the 276 dead and 300 wounded, victims of the October 14 terrorist attack. Terrorism has become a global weapon. Mohamed Abdiwahab/AFP

Terrorism, radicalisation and Islam: Michel Wieviorka in conversation with Marc Sageman

Contemporary terrorism is rooted in a form of political violence dating from the French Revolution. It is rooted in social facts and is now evolving on a global scale.

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