David M. Karl

David M. Karl is a renowned American scientist specializing in oceanography and climate science. He studies how microscopic organisms in the ocean, like algae, contribute to Earth's carbon cycle and influence climate change. His research helps us understand how the oceans absorb carbon dioxide and regulate global temperatures. Through his work, Karl provides insights into environmental processes essential for addressing climate issues and protecting marine ecosystems. He has held leadership roles in scientific institutions, advancing research and policies related to ocean health and climate change mitigation.