Marine Mammal Protection and Challenges

In the late 20th century, marine mammals faced significant threats from human activities, including commercial hunting, fishing practices, and pollution. These activities led to a decline in whale, sea otter, and dolphin populations. In response, the Marine Mammal Protection Act was passed in 1972 to support sustainable populations. The Bureau of Ocean Energy Management (BOM) prioritizes marine mammal protection, focusing on understanding human-made ocean sounds. The Center for Marine Acoustics (CMA) was established in 2020 to enhance research and policy on underwater sound. BOM is committed to using science and indigenous knowledge to address future challenges like climate change and industrial activities, ensuring healthy marine mammal populations.

What were some of the main threats to marine mammals in the late 20th century?

• Lack of food

• Natural predators

• Commercial hunting and indiscriminate fishing

• Climate change

What was the primary goal of the Marine Mammal Protection Act passed in 1972?

• To increase commercial fishing

• To ban all ocean activities

• To support sustainable populations of marine mammals

• To promote tourism

Which organization is responsible for prioritizing marine mammal protection by understanding human-made sound impacts?

• World Wildlife Fund

• National Oceanic and Atmospheric Administration (NOAA)

• Greenpeace

• Bureau of Ocean Energy Management (BOEM)

What is the purpose of the Center for Marine Acoustics (CMA) launched in 2020?

• To study marine life behavior

• To strengthen the role in managing and understanding underwater sound

• To promote fishing activities

• To develop new marine technologies

How does the CMA contribute to marine mammal protection?

• By increasing fishing quotas

• By reducing ocean temperatures

• By providing expertise and leadership in underwater sound management

• By building new marine parks

What new challenges will marine mammals face in the coming decades?

• Decreased ocean salinity

• Climate change and additional offshore industrial activities

• Increased tourism

• More natural predators

What approach will BOEM use to ensure healthy marine mammal populations in the future?

• Relying solely on technology

• Using the best science available and indigenous knowledge

• Increasing commercial fishing

• Building more marine reserves