Question

सिंचाई व्यवस्था ना होती तो कृषि पर क्या प्रभाव पड़ता कोई 5
वास लिखेगा​

Answer 1

$\rm\green{World \: Environment \: Day}$

World Environment Day is celebrated annually on 5 June and is the United Nations' principal vehicle for encouraging awareness and action for the protection of the environment.