Climate change and environmental degradation pose serious risks to Ghana’s future, experts warned at the opening of a two-day workshop organized by World Vision Ghana.
The event, which brought together climate experts, policymakers, journalists and stakeholders, highlighted alarming trends in rising temperatures, deforestation, pollution, and their impact on health and livelihoods
Ghana’s temperature has increased by 1.2°C over the past century and is projected to rise between 1.5°C and 3.0°C by 2050, experts revealed. The country has also experienced declining rainfall, with records showing a 2.32 mm drop per decade since the 1960s. Meanwhile, sea levels are rising at 3.1 mm per year, causing coastal erosion and threatening communities.
Last year, September recorded the hottest global temperature, underscoring the urgency of tackling climate change. Experts warn that without immediate action, Ghana’s changing climate could severely impact agriculture, water resources, and public health.
Deforestation and Carbon Emissions
Ghana is losing approximately 135,000 hectares of forest annually, with 19% of its tree cover already gone. This depletion is alarming, as trees absorb nearly 50% of carbon dioxide emissions. Global CO₂ emissions currently stand at 32 billion tonnes, with atmospheric CO₂ levels reaching 440 parts per million.
Health and Environmental Risks
Air pollution remains a major concern, with 17,000 pollution-related deaths reported annually in Ghana. The country’s Air Quality Index (AQI) has reached 100, posing significant health risks, especially in urban areas.
Another critical issue raised was open defecation, with over 200 million people worldwide still practicing it, contributing to environmental and health hazards. Experts also warned about the growing crisis of plastic pollution. By 2050, the world’s oceans could contain more plastics than fish, posing a severe threat to marine life and food security.
Economic Impact and Call for Action
The impact of these environmental changes is expected to drive up living costs. George Martey in Okorley cautioned that food prices will continue to rise, adding pressure on households already struggling with economic challenges.
As the World Vision Ghana workshop continues into its second day, experts are expected to discuss strategies for mitigating climate change, improving waste management, and enhancing environmental policies. Stakeholders are calling for urgent action to address these threats and ensure a sustainable future for Ghana.
The workshop continues tomorrow with further discussions and recommendation