What is remote sensing in environmental science?

What is remote sensing in environmental science?

Remote sensing is the acquisition of information about an object or phenomenon without making physical contact, often using satellite or aerial imagery.

How does remote sensing help in environmental monitoring?

It helps by providing data on land use, vegetation cover, and changes in ecosystems, allowing for better management and conservation.

What are some common applications of remote sensing?

Common applications include tracking deforestation, monitoring water quality, and assessing the impacts of climate change.

Are there any limitations to remote sensing?

Yes, limitations include resolution constraints, atmospheric interference, and the need for ground truthing to validate data.

Can remote sensing be used for disaster management?

Absolutely! It plays a crucial role in disaster management by providing real-time data for assessing damage and planning response efforts.