The Canadian province of Alberta has a very large land area ( similar to Texas ) .
The Canadian province of Alberta has more than 210,000 km ( 81,000 sq mi ) of agricultural land , or about four times as much as Ontario .
The Canadian province of Alberta has a very large land area ( similar to Texas ) and has more than 210,000 km ( 81,000 sq mi ) of agricultural land , or about four times as much as Ontario .