Paleontology is the branch of science concerned with fossil animals and plants. Geology is the study of the Earth's physical structure. Archaeology is the study of human history through artifacts. Speleology is the study of caves.

'Ecology' is the scientific study of the relationship between living organisms and their environment. 'Geography' studies the Earth's surface. 'Ethnology' studies cultures. 'Geology' studies the Earth's structure.

A geologist is a scientist who studies geology, the science of the Earth's physical structure, substance, history, and the processes that act on it. A 'meteorologist' studies weather. An 'anthropologist' studies humans. A 'seismologist' studies earthquakes.

Elfriede Jelinek received the Nobel Prize in Literature in 2004 for her plays and novels critiquing patriarchy and consumer culture.

The Aga Khan Rural Support Programme (AKRSP) won the Ashden Award (ایشیڈن ایوارڈ) in 2004 for its sustainable energy initiatives in northern Pakistan.

I.A. Rehman (آئی اے رحمان) received the Ramon Magsaysay Award in 2004 for his commitment to peace and human rights.

Rahul Dravid of India was the first recipient of the Sir Garfield Sobers Trophy for ICC Cricketer of the Year when the awards were introduced in 2004.

The leap years were 2004, 2008, 2012, and 2016. That makes 4 actual birthdays (excluding the day of birth).

BP stands for 'Before Present', a time scale used in archaeology and geology, where 'Present' is fixed at 1950 AD.

The Pakistan Museum of Natural History (PMNH) is located in Islamabad. It focuses on the research and display of the country's botanical, zoological, geological, and paleontological treasures.