Climate change, driven predominantly by anthropogenic greenhouse gas emissions, has emerged as a critical global threat profoundly impacting biodiversity across terrestrial, freshwater, and marine ecosystems. Rising temperatures, altered precipitation patterns, extreme weather events, ocean acidification, and sea-level rise are disrupting ecological balances, shifting species distributions, and accelerating extinction risks. Sensitive habitats such as coral reefs, polar regions, tropical forests, and alpine ecosystems are witnessing dramatic biodiversity losses, often irreversibly. Changes in phenology, migration patterns, and reproductive cycles are affecting ecological interactions like pollination, predation, and competition, leading to cascading effects across food webs. Furthermore, climate-induced habitat fragmentation and the introduction of invasive species are compounding the threats faced by native flora and fauna. The intricate interdependence between climate systems and biodiversity underscores the urgency for comprehensive global mitigation strategies, adaptive conservation efforts, and sustainable ecosystem management to safeguard biodiversity and ensure ecosystem resilience in the face of accelerating climate change.
Bhat et al. (Fri,) studied this question.