Teenage cannabis use linked to depression in later life

A review has found that teenagers aged under 18 who used cannabis were 37% more likely to get depression in early adulthood than teenagers who didn't.

Hundreds of schools closed as toxic smog chokes Bangkok, Thailand

Air quality in Bangkok is hovering at unhealthy levels as the amount of PM 2.5 exceeded the safe level. Wednesday’s Air Quality Index in Bangkok was 175 at midday.

Arsenic and Lead Found in Fruit Juices in U.S.

After testing 45 popular fruit juices in U.S., the research found elevated levels of cadmium, lead, mercury, and inorganic arsenic (the type most harmful to health) in almost half of them.

A study finds harmful chemicals in disposable diapers

A new study revealed a number of harmful substances in diapers, including banned chemicals and the weedkiller glyphosate, which is classified by the World Health Organization as a probable carcinogen.

Childhood lead exposure linked to poor adult mental health

Previous studies have identified a link between lead and intelligence, but this study looked at changes in personality and mental health as a result of exposure to the heavy metal.

Human diet causing 'catastrophic' damage to planet: study

We can no longer feed our population a healthy diet while balancing planetary resources. For the first time in 200,000 years of human history, we are severely out of sync with the planet and Nature.

Air pollution increases the risk of miscarriage as much as smoking

U.S. researchers have discovered that air pollution increases the risk of miscarriage as much as smoking does. The study is the first of its kind to examine how short-term exposure to air pollution impacts pregnancy.

Toxic smog reaches ‘severe, emergency levels’ in India’s New Delhi

Poisonous particulate matter known as PM 2.5 hit 500 in some parts of New Delhi, with very poor visibility in some areas. Last year, the high was 450 on Dec 23. The recommended level of PM2.5 in western countries is 25.

Exposure to cannabis alters the genetic profile of sperm

New research suggests men in their child-bearing years should consider how THC could impact their sperm and possibly the children they conceive during periods when they've been using the drug.

Childhood Antibiotics Could Raise Risk of Mental Illness

A new study suggests there’s another, more subtle consequence of antibiotic use, at least in young people: a higher risk of developing serious mental illnesses like obsessive-compulsive disorder and schizophrenia.

Heavy screen time appears to impact children brains

Nine and 10-year-old kids spending more than seven hours a day using smart devices show signs of premature thinning of the cortex, the brain's outermost layer that processes sensory information.

The relationship between social media and depression

Dutch research have now found a correlation between the passive use of social media ( aimlessly scrolling through social media feeds ) and depression symptoms like loneliness and fatigue.

Leading researchers call for a ban on widely used insecticides

Public health experts have found there is sufficient evidence that prenatal exposure to widely used insecticides known as organophosphates puts children at risk for neurodevelopmental disorders.

Air pollution linked to autism: study

The study of children in Shanghai found that exposure to fine particles (PM2.5) from vehicle exhausts, industrial emissions and other sources of pollution increased the risk of autism spectrum disorder (ASD) by up to 78%.

Plastic particles found in every human subject of international study

Tiny particles of up to nine different types of plastic were discovered during the tests. Plastic in the gut could suppress the immune system and aid transmission of toxins and harmful bugs or viruses, experts believe.