Bats lower the emission SPL when approaching a target. The SPL reduction has been explained by intensity compensation which implies that bats adjust the emission SPL to perceive the retuning echoes at the same level. For a better understanding of this control mechanism we recorded the echolocation signals of four Myotis myotis with an onboard microphone when foraging in the passive mode for rus...

Due to a lack of focus on China’s financial decentralization system, the existing research does not pay attention beneficial contribution Chinese local governments carbon emission reduction through their actions in field. In this study, we collected 16 years data from 30 provinces China and utilized two-way fixed-effects model empirically test impact reduction. The regression results show that ...

The literature of welfare-maximising greenhouse gas emission reduction strategies pays remarkably little attention to equity. This paper introduces various ways to consider efficiency and equity simultaneously. Lower (higher) discount rates lead to higher (lower) emission reduction. Higher (lower) inequity aversion leads to higher (lower) emission abatement, unless one also considers the negati...

Abstract This analysis looks into how to balance energy saving and effectivity in order contribute the 2030 70% reduction - 2050 emission neutral targets. Embodied Carbon insulation is a smaller part of an efficient buildings. Use more higher class design leads systems. The best greenhouse gas reductions are reached with Passive House Plus standard higher.

Assessment of the potential CO(2) emission reduction by development of non-grain-based ethanol in China is valuable for both setting up countermeasures against climate change and formulating bioethanol policies. Based on the land occupation property, feedstock classification and selection are conducted, identifying sweet sorghum, cassava, and sweet potato as plantation feedstocks cultivated fro...