Final answer:
The problem of glare is true in the context of planet hunting. Glare makes it difficult to observe Earth-like planets, and light pollution further impacts both astronomical observation and the natural environment.
Step-by-step explanation:
The statement The problems of planet hunting: There is also the problem of glare is indeed true. Glare from a star can overwhelm the light reflected or emitted by planets, making them difficult to detect. This is particularly problematic for Earth-like planets, which are smaller and less luminous than gas giants, and therefore tend to get lost in the bright glare of their host stars.
Additionally light pollution on Earth can hinder the observation of stars and planets. Not only does it affect astronomers but it also impacts environmentalists and the general public who wish to experience the natural night sky. Light pollution even affects wildlife and contributes to energy waste. Another issue astronomers face is the atmospheric distortion caused by the motion of air cells of different temperatures in Earth's atmosphere. Observing in the infrared wavelength can help mitigate the glare problem because planets become brighter and stars dimmer at these wavelengths.