由于天气良好,萤火虫人口激增,但面临生境丧失和人类活动的威胁。 Firefly populations surge due to good weather, but face threats from habitat loss and human activity.

今年夏天,由于气候条件有利,包括气候温暖、潮湿和地面湿度增加,北美各地的萤火虫正在大量出现。 Fireflies are appearing in larger numbers across various parts of North America this summer due to favorable weather conditions, including warm, humid environments and increased ground moisture. 然而,它们的长期生存受到生境丧失、杀虫剂使用和轻污染的威胁。 However, their long-term survival is threatened by habitat loss, pesticide use, and light pollution. 专家们建议减少杀虫剂的使用,并关上户外灯,以帮助保护这些昆虫。 Experts suggest reducing pesticide use and turning off outdoor lights to help preserve these insects.