Climate Change Could Reduce Physical Activity Worldwide By 2050, Study Warns

A recent study published in The Lancet Global Health warns that rising temperatures because of climate change could significantly reduce physical activity levels worldwide by the 2050. For India the impact is expected to be higher than the global. As extreme heat limits the outdoor movement this will lead to may reduce exercise and increasing risks of lifestyle diseases.

What the Lancet Study Reveals About India

The rising temperatures and frequent heatwaves are making the outdoor activities increasingly difficult and especially in tropical countries like India.  As the heat exposure rises day by day people tend to avoid physical exercise outdoors. And this will leading to a gradual decline in daily activity levels.

The study also estimates that adult physical inactivity in India could increase by around two percentage points should by 2050 which is higher than the global trend.  This changes may seem small but can have a large impact on the public health of the country.

Global Physical Inactivity A Major Concern

The report highlights that extreme heat conditions discourage walking, exercising and outdoor work specially during peak daytime hours. This tends to reduced calorie expenditure and increased sedentary lifestyles.

Around the world about one in three adults already fail to meet WHO physical activity guidelines. In future climate change could worsen this situation. This not only affects physical health but also contributes to mental health challenges.

Health Risks of Physical Inactivity

This phenomenon is directly linked to the several major health conditions that are already seen rise in India. These include cardiovascular diseases, Type 2 diabetes, obesity and certain types of cancer.

Also inactivity can negatively impact mental health and it leading to higher rates of stress, anxiety and depression.

The study also warns that these combined effects could result in hundreds of thousands of premature deaths globally.

Climate Change and Lifestyle: A Growing Link

The connection between climate change and health is becoming more strong as rising temperatures influence daily habits of people. Due to heat exposure it creates conditions for the growth of lifestyle diseases.

The trend is concerning for the urban populations where sedentary lifestyles are already common.

With climate change adding another barrier to physical activity and managing public health becomes more challenging.

WHO Guidelines on Physical Activity

The World Health Organization recommends that fit adults can engage in at least 150-300 minutes of moderate intensity physical activity per week.

This includes activities like walking, cycling or sports that improve cardiovascular health. Following these guidelines helps reduce the risk of chronic diseases and improves overall well-being.

Question

Q. According to the Lancet study, what is a key impact of rising temperatures by 2050?

A. Increased rainfall
B. Increased physical activity
C. Reduced physical activity
D. Lower disease risk