He said that the cost of agricultural products is just one reason for the continued high cost of food.

他说，农产品价格上涨只是食品价格持续高企的原因之一。

Canada has a regime right now where the cost of carbon continues to march up.

加拿大目前的制度是碳成本持续上涨。

After all, this whole process is occurring during a period when the cost of renewable energy and electric vehicles, batteries and a range of other sustainability approaches are continuing to fall in price, and they're becoming much more competitive.

毕竟，整个过程发生在可再生能源和电动汽车、电池和一系列其他可持续发展方法的成本持续下降的时期，而且它们的竞争力也越来越强。