<span style="color: #222222;">Environment and Forest Ministry today said, Locust Swarm from Pakistan have entered Rajasthan, Punjab, Haryana and Madhya Pradesh threatening major damage to standing cotton crops and vegetables. The Ministry said, Rajasthan is the most-affected state.  <br />''<br />''During the current year, the swarm of locust have entered India earlier than their normal time of June and July. Environment Ministry, however, said , states are adopting various means for controlling the swarm of locust. </span><br />