CLEAN GREEN PAKISTAN MOVEMENT: A WAY TO COMBAT THE CHALLENGES OF CLIMATE CHANGE

Climate change has brought some challenges for the governments in the world. Different governments in the world have adopted different policies to face the challenges of climate change. Pakistan is one of most affected nations by climate change and it has launched a complete program in the clean and green Pakistan movement to counter these challenges. This is a borderless issue and needed collective response along with the specific one to combat these challenges. It is the matter of fact that Pakistan is a developing nation with limited resources to combat the huge challenges of climate change. Imran Khan as head of his political party PTI introduced programs like the Billion tree tsunami in KPK in 2014 and later on won the general elections of 2018 launched a ten billion tree tsunami campaign and soon after made it part of the Clean Green Pakistan Movement. This study focuses on the climate change effects on Pakistan and examines the Clean Green Pakistan movement to counter the challenges of climate change in Pakistan.

Molecular Polaritonics: Chemical Dynamics Under Strong Light–Matter Coupling

Chemical manifestations of strong light–matter coupling have recently been a subject of intense experimental and theoretical studies. Here we review the present status of this field. Section 1 is an introduction to molecular polaritonics and to collective response aspects of light–matter interactions. Section 2 provides an overview of the key experimental observations of these effects, while Section 3 describes our current theoretical understanding of the effect of strong light–matter coupling on chemical dynamics. A brief outline of applications to energy conversion processes is given in Section 4. Pending technical issues in the construction of theoretical approaches are briefly described in Section 5. Finally, the summary in Section 6 outlines the paths ahead in this exciting endeavor. Expected final online publication date for the Annual Review of Physical Chemistry, Volume 73 is April 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.

Enhancing Response Ability: Dietetics as a Vehicle for Social Justice—A Primer

Recent world events have shone a spotlight on the social and structural injustices that impact the lives, health, and well-being of individuals and communities under threat. Dietitians should be well positioned to play a role in redressing injustice through their individual and collective “response abilities”, that is, the combination of responsibility for and ability to be responsive to such injustices due to the varying privilege and power that dietitians have. However, recent research shows that dietitians report a lack of knowledge, skill, and confidence to take on such roles, and that dietetic education includes little knowledge- or skill-based learning that might prepare dietitians to do so. This primer aims to introduce readers to concepts that are fundamental to socially just dietetics practice, including privilege, structural competence, critical reflexivity, critical humility, and critical praxis. We assert that when implemented into practice and used to inform advocacy and activism these concepts enhance dietitians’ individual and collective response ability to redress injustice.

The Clustering of Orbital Poles Induced by the LMC: Hints for the Origin of Planes of Satellites

A significant fraction of Milky Way (MW) satellites exhibit phase-space properties consistent with a coherent orbital plane. Using tailored N-body simulations of a spherical MW halo that recently captured a massive (1.8 × 1011 M ⊙) LMC-like satellite, we identify the physical mechanisms that may enhance the clustering of orbital poles of objects orbiting the MW. The LMC deviates the orbital poles of MW dark matter particles from the present-day random distribution. Instead, the orbital poles of particles beyond R ≈ 50 kpc cluster near the present-day orbital pole of the LMC along a sinusoidal pattern across the sky. The density of orbital poles is enhanced near the LMC by a factor δ ρ max = 30% (50%) with respect to underdense regions and δ ρ iso = 15% (30%) relative to the isolated MW simulation (no LMC) between 50 and 150 kpc (150–300 kpc). The clustering appears after the LMC’s pericenter (≈50 Myr ago, 49 kpc) and lasts for at least 1 Gyr. Clustering occurs because of three effects: (1) the LMC shifts the velocity and position of the central density of the MW’s halo and disk; (2) the dark matter dynamical friction wake and collective response induced by the LMC change the kinematics of particles; (3) observations of particles selected within spatial planes suffer from a bias, such that measuring orbital poles in a great circle in the sky enhances the probability of their orbital poles being clustered. This scenario should be ubiquitous in hosts that recently captured a massive satellite (at least ≈1:10 mass ratio), causing the clustering of orbital poles of halo tracers.

Surviving Hillsborough

<p>This thesis explores trajectories of survival in the long-term aftermath of the 1989 Hillsborough disaster. Despite the vast amount of literature on Hillsborough, there is little knowledge regarding the subjective experiences of survival in the political climate of denial, collusion and cover-up. Therefore, this thesis identifies how ‘survivors’ have understood and experienced their ‘survival’ from a major disaster and the subsequent injustices, and in this context considers what is required to ‘survive’. Together with informal conversations with key informants, the researcher conducted nine qualitative semi-structured interviews with individuals who experienced the disaster in various capacities, in order to critically examine the factors that have assisted or inhibited individual attempts at survival. The findings determined that there are various pathways to survival however all are impacted by the wider official and collective response to ‘survivors’. The findings demonstrate that the official expectation is that ‘survivors’ can and will navigate their own personal survival but the lived experience of survival determines that, in reality, ‘survivors’ need a continuous multi-faceted institutional and social response. Contextual factors unique to continuing a life after ‘Hillsborough’ are discussed. The concluding argument interprets that ‘survival’ is a continual process, and responses towards ‘survivors’ can either support quality of life or cause re-victimisation.</p>

Surviving Hillsborough

<p>This thesis explores trajectories of survival in the long-term aftermath of the 1989 Hillsborough disaster. Despite the vast amount of literature on Hillsborough, there is little knowledge regarding the subjective experiences of survival in the political climate of denial, collusion and cover-up. Therefore, this thesis identifies how ‘survivors’ have understood and experienced their ‘survival’ from a major disaster and the subsequent injustices, and in this context considers what is required to ‘survive’. Together with informal conversations with key informants, the researcher conducted nine qualitative semi-structured interviews with individuals who experienced the disaster in various capacities, in order to critically examine the factors that have assisted or inhibited individual attempts at survival. The findings determined that there are various pathways to survival however all are impacted by the wider official and collective response to ‘survivors’. The findings demonstrate that the official expectation is that ‘survivors’ can and will navigate their own personal survival but the lived experience of survival determines that, in reality, ‘survivors’ need a continuous multi-faceted institutional and social response. Contextual factors unique to continuing a life after ‘Hillsborough’ are discussed. The concluding argument interprets that ‘survival’ is a continual process, and responses towards ‘survivors’ can either support quality of life or cause re-victimisation.</p>

The Facebook Groups and Pages of Malagasy Migrants in France: Hubs of Peer-to-Peer and Spontaneous Solidarity

How do social platforms such as Facebook help migrant communities cope with the adversities faced during the migration journey? This is the question that drove this study, which explores the on- and offline experiences of Malagasy migrants in France during their migration journeys. We use complementary mixed methods, including an online survey (2021, n = 340) and participant observation of in-group and public interactions on 28 Facebook groups and pages of this community. We found that peer-to-peer solidarity as a collective response to the adversities faced during migration is present and very active within the Malagasy community in France. The exchanges among the members of this community concerning matters such as administrative issues and the transport of parcels between France and Madagascar are intense and continuous. Beyond this, solidarity chains are temporarily activated in response to specific needs, and particularly in collectively challenging times such as the COVID-19 pandemic. Our research also found that in their groups and pages, the Malagasy in France engage less frequently in other vital issues, such as finding work.

Dissolving the Dichotomies Between Online and Campus-Based Teaching: a Collective Response to The Manifesto for Teaching Online (Bayne et al. 2020)

This article is a collective response to the 2020 iteration of The Manifesto for Teaching Online. Originally published in 2011 as 20 simple but provocative statements, the aim was, and continues to be, to critically challenge the normalization of education as techno-corporate enterprise and the failure to properly account for digital methods in teaching in Higher Education. The 2020 Manifesto continues in the same critically provocative fashion, and, as the response collected here demonstrates, its publication could not be timelier. Though the Manifesto was written before the Covid-19 pandemic, many of the responses gathered here inevitably reflect on the experiences of moving to digital, distant, online teaching under unprecedented conditions. As these contributions reveal, the challenges were many and varied, ranging from the positive, breakthrough opportunities that digital learning offered to many students, including the disabled, to the problematic, such as poor digital networks and access, and simple digital poverty. Regardless of the nature of each response, taken together, what they show is that The Manifesto for Teaching Online offers welcome insights into and practical advice on how to teach online, and creatively confront the supremacy of face-to-face teaching.

Identification of linear response functions from arbitrary perturbation experiments in the presence of noise – Part 2: Application to the land carbon cycle in the MPI Earth System Model

The response function identification method introduced in the first part of this study is applied here to investigate the land carbon cycle in the Max Planck Institute for Meteorology Earth System Model. We identify from standard C4MIP 1 % experiments the linear response functions that generalize the land carbon sensitivities β and γ. The identification of these generalized sensitivities is shown to be robust by demonstrating their predictive power when applied to experiments not used for their identification. The linear regime for which the generalized framework is valid is estimated, and approaches to improve the quality of the results are proposed. For the generalized γ sensitivity, the response is found to be linear for temperature perturbations until at least 6 K. When this sensitivity is identified from a 2×CO2 experiment instead of the 1 % experiment, its predictive power improves, indicating an enhancement in the quality of the identification. For the generalized β sensitivity, the linear regime is found to extend up to CO2 perturbations of 100 ppm. We find that nonlinearities in the β response arise mainly from the nonlinear relationship between net primary production and CO2. By taking as forcing the resulting net primary production instead of CO2, the response is approximately linear until CO2 perturbations of about 850 ppm. Taking net primary production as forcing also substantially improves the spectral resolution of the generalized β sensitivity. For the best recovery of this sensitivity, we find a spectrum of internal timescales with two peaks, at 4 and 100 years. Robustness of this result is demonstrated by two independent tests. We find that the two-peak spectrum can be explained by the different characteristic timescales of functionally different elements of the land carbon cycle. The peak at 4 years results from the collective response of carbon pools whose dynamics is governed by fast processes, namely pools representing living vegetation tissues (leaves, fine roots, sugars, and starches) and associated litter. The peak at 100 years results from the collective response of pools whose dynamics is determined by slow processes, namely the pools that represent the wood in stem and coarse roots, the associated litter, and the soil carbon (humus). Analysis of the response functions that characterize these two groups of pools shows that the pools with fast dynamics dominate the land carbon response only for times below 2 years. For times above 25 years the response is completely determined by the pools with slow dynamics. From 100 years onwards only the humus pool contributes to the land carbon response.