Correction: Li et al. A Study on the Relationship between Income Change and the Water Footprint of Food Consumption in Urban China. Sustainability 2021, 13, 7076

The authors would like to make the following corrections about the published paper [1]. The changes are as follows:

(1)

Deleting citations from [40–46] in Section 1 “Introduction” paragraph 5.

The deleted parts read as follows:

• Similarly, some studies have focused on the issue of crop and livestock productivity [40–46]; however, they ignored the nexus of income change and water footprint of food consumption.

(2)

Deleting references no. 40–46 in Section References.

The deleted parts read as follows:

40.

Ehsan, E.; Cui, W.; Zhang, H.; Abid, M. Use of artificial neural networks to rescue agrochemical-based health hazards: A resource optimisation method for cleaner crop production. J. Clean. Prod. 2019, 238, 117900.

41.

Ehsan, E.; Cui, W.; Jha, S.K.; Zhang, H. Estimation of realistic renewable and non-renewable energy use targets for livestock production systems utilising an artificial neural network method: A step towards livestock sustainability. Energy 2019, 183, 191–204.

42.

Ehsan, E.; Khalid, Z.; Cui, W.; Zhang, H. The public policy of agricultural land allotment to agrarians and its impact on crop productivity in Punjab province of Pakistan. Land Use Policy 2020, 90, 104324.

43.

Elahi, E.; Abid, M.; Zhang, H.; Cui, W.; Hasson, S.U. Domestic water buffaloes: Access to surface water, disease prevalence and associated economic losses. Prev. Vet. Med. 2018, 154, 102–112.

44.

Elahi, E.; Abid, M.; Zhang, L.; Shamsul, U.H.; Sahito, J.G.M. Agricultural advisory and financial services; farm level access, outreach and impact in a mixed cropping district of Punjab, Pakistan. Land Use Policy 2018, 71, 249–260.

45.

Elahi, E.; Zhang, H.; Li, R.; Khalid, Z.; Xu, H. Understanding cognitive and socio-psychological factors determining farmers’ intentions to use improved grassland: Implications of land use policy for sustainable pasture production. Land Use Policy 2021, 102, 105250.

46.

Elahi, E.; Zainab, K.; Muhammad, Z.T.; Zhang, H.; Xing, L. Extreme weather events risk to crop-production and the adaptation of innovative management strategies to mitigate the risk: A retrospective survey of rural Punjab, Pakistan. Technovation in press.

With this correction, the order of some references has been adjusted accordingly.

The authors and the Editorial Office would like to apologize for any inconvenience caused to the readers and state that the scientific conclusions are unaffected. The original article has been updated.