Health Archives - State of the Planet

Agricultural fires like this one in Kenya are one source of air pollution in Africa.

Air Pollution May Kill More Africans Than HIV/AIDS

Researcher calls attention to a largely under-recognized health threat.

by |December 18, 2017

NASA Finds New Way to Track Ozone By Satellite

Ozone pollution near Earth’s surface is one of the main ingredients of summertime smog. But it not directly measurable from space, due to the abundance of ozone higher in the atmosphere, which masks the surface. Now, researchers have devised a way to use satellite measurements of the precursor gases that contribute to ozone formation to predict when and where ozone will form.

by |November 6, 2017

The Human and Financial Cost of Pollution

We need to ensure that our air, water and soil is free of poisons and to do that we need to take pollution control more seriously than we do today. Many industries have found that environmental regulation is compatible with long term production and profits.

by |October 23, 2017
soil sampling kit

High Levels of Lead Contaminate Many Backyards in Brooklyn Neighborhood

An ongoing study finds that 92 percent of private yards in Greenpoint may have unsafe levels of lead in their soil.

by |October 9, 2017

Seasonal Changes in Climate May Muddle Results of Malaria Interventions in Africa

A new climate study shows that some countries in sub-Saharan Africa may be underestimating the impact of their malaria control activities, while others may be underestimating their success.

by |September 27, 2017
Adhanom shakes hands with Wilmot James

Leader of the World Health Organization Praises Columbia’s New Public Health Program

Tedros Adhanom called the new Global Health Security and Diplomacy program ‘a gift’ in the fight against complex global health problems.

by |September 21, 2017
map of airline travel

New Program Will Tackle Public Health Threats Around the Globe

From pandemics to food crises and climate-related disasters, Columbia’s new Global Health Security and Diplomacy program will help prevent, detect, and respond to a wide range of problems.

by |September 19, 2017

Defining and Predicting Heat Waves in Bangladesh

New research shows that in Bangladesh, heat wave predictability exists from a few days to several weeks in advance, which could save thousands of lives.

by |August 7, 2017

Tackling Sleeping Sickness in Maasai Communities

A powerful new tool helps rural Tanzanians reduce their exposure to tsetse flies and the deadly disease they carry.

by |August 4, 2017

New Model Helps in Fight Against Deadly Parasitic Disease

IRI scientists and colleagues from South Africa are using satellites to detect seasonal water bodies that harbor schistosomiasis, the deadliest of the tropical neglected diseases.

by |August 3, 2017