Ellis Owusu-Dabo, Kwame Nkrumah University of Science and Technology (KNUST) and Arti Singh, Kwame Nkrumah University of Science and Technology (KNUST)
Ghana is the latest country in Africa to mandate the use of pictures on cigarette packages to convey health warnings.
For those who don’t smoke cigarettes, the dangers may seem distant. Yet smoking still kills millions each year. A new study suggests that e-cigarettes might curb this public health tragedy.
Many of the crop plants that feed us waste 20 percent of their energy, especially in hot weather. Plant geneticists prove that capturing this energy could boost crop yields by up to 40 percent.
Smoking rates are high among Australians with a mental illness. Quitting is likely to improve their physical and mental health; supporting them to do so should be part of mental health care.
The biggest problem in the Indonesian universal healthcare program is that members’ contribution is less than the spending to pay claims for hospitals and other health services.
Beyond medication and psychological treatments, there are steps all of us can take to alleviate stress, improve our mood and take care of our mental health. Here are five to get you started.
The Canadian government is currently drafting regulations on plain packaging for cigarettes. Tobacco companies are trying to weaken the regulations via lobbying and misleading PR campaigns.
Enslaved workers used to grow cotton and mill flour. Now prisoners grind beef and crate eggs. Here, a historian explores Americans’ troubling habit of consuming the products of slave labor.
Hundreds of lawsuits against Monsanto contend that its popular Roundup weed killer gave users cancer. But proving this kind of connection is challenging in both science and law.
Paul South, University of Illinois at Urbana-Champaign
As the climate changes and the population grows, meeting the demand for food will become more difficult as arable land declines. But an international team of scientists has figured out an innovative solution to dramatically bumping up crop yields.
Indonesia has the region’s highest rate of smoking among youths – one in five between the ages of 13 and 15 smoke. What should the government should do to stop youth from smoking?