Knowledge, perception and attitude about climate change : A cross sectional study among general people in Bangladesh

Abstract Bangladesh's topography makes it particularly susceptible to climate change. To tackle the impending tragedy of climate change, infrastructural, institutional, and financial capacity of the country must be increased. People's perception of climate change varies greatly based on their social backgrounds. Thus, understanding public perceptions of climate change may help improve government policies, adaption, and community activities. To understand Bangladeshi people's knowledge, perception, and attitude about climate change, an online survey among the general population was conducted using a structured questionnaire methodology. The study participants are mostly from Dhaka (70.25%) and have a moderate level of education (79.75% undergraduate). Most of them have heard of climate change and acknowledge the negative effects of climate change. Over half of participants are willing to give up personal gains to help solve current climatic and environmental issues. The majority of them, however, don't consider environmental factors while purchasing things and have never participated in climate change-related environmental protection initiatives. In Bangladesh, the general public's knowledge, attitude, and perception of climate change varies considerably. While knowledge and perceptions are high, attitude towards climate change is quite different. Along with promoting awareness, people should be encouraged to participate in climate change-related activities.