Global implications of biodiversity loss on pandemic disease: COVID-19

Unpredictable climate changes and adverse effects on the planetary health due to environmental degradation have led to the rise of concerns regarding human wellness in the recent days. Coronavirus disease 2019 (COVID-19) is said to be originated from wildlife species and represents a significant threat to human health, social, food, and economic security. However, understanding the underlying factors behind the emergence is still rudimentary. This study has made efforts to understand the relationship between the drivers that causes the emergence of infectious diseases (EID). The recent biodiversity crisis that has a severe impact on planetary health is a new contributory factor for the emergence of COVID-19. The biodiversity crisis is an outcome of the land use and land cover (LULC) change, contributing to climate change. In the overall global LULC, 60% are associated with direct human activities and 40% indirect causes such as climate change. Climate change is one of the critical factors that induce landcover change, associated with increasing consumerism, environmental pollution, excessive livestock production, population explosion, and food production. Geospatial techniques provide a viable solution for monitoring the key drivers responsible for EID, such as climate characteristics, LULC, global land cover under food production, and locations affected by infectious diseases in the past. The study’s main objective is to discuss the possibilities of evolving novel solutions to approach the forecasting of emerging infectious disease spread and its mitigation, bridging the sectors and stakeholders, with due relevance to sustainable development goals (SDGs) and other dimensions from global to community levels.