Earthquake Risks in the Garhwal-Kumaon Range

Scientists have highlighted the high risk of a major earthquake in the Garhwal-Kumaon range, primarily due to the region's historical seismic activity patterns.

• The records of the last 300 years indicate that past earthquakes have not fully released the accumulated seismic energy.
• An 8-magnitude earthquake is considered overdue by experts, underscoring the area's vulnerability.
• While predicting the exact day and time of such an earthquake is beyond current scientific capabilities, the focus is on minimizing potential damages.

Infrastructure Development in the Himalayan Region

Infrastructure projects in the Himalayas need careful planning due to the region's seismic risks and fragile environment.

• Projects aim to facilitate the movement of people and goods.
• However, recurrent landslides and glacial lake outbursts have caused significant damage to dams, hydropower projects, and roads.
• Infrastructure must consider the likelihood of a major earthquake and incorporate these risks into planning and costs.

Building Codes and Safety Measures

Strict adherence to existing building codes is crucial, not only in the Himalayas but also in the Indo-Gangetic plains, to limit potential damage from earthquakes.