The economic impact of greenhouse gas emissions from melting permafrost will run into tens of trillions of dollars - and that could be a conservative estimate. Modelling with figures provided by the United Nations Environment Programme, Dr Chris Hope says the likelihood is that the estimates are...

Research into conventional and unconventional 'commons' or shared resources is attracting the interest of global companies, states, NGOs and other stakeholders, according to Dr Shahzad Ansari, who argues that identifying certain aspects of human activity as 'commons' - like air and water...

Pakistan must act now to resolve its continued debilitating power shortages that are grinding industry to a halt and robbing the population of a basic necessity warns Dr Kamal Munir. Short-term fixes can resolve Pakistan's power crisis including changing the country's power regulatory regime...